Posts by tag: YPVS

Yamaha September 10, 2019 posted by

Ringer: 1984 Yamaha RZ350

I know that the RSBFS reader loves a good two stroke. And what better to post than a well-kept Yamaha RZ350? The last of the true factory street bike smokers, the RZ was successfully imported into the US – and even California! – for a short while. And so while these are not grey bikes snuck across the border from elsewhere, they are legitimately rare and loved for what they are. And unlike a nearly $20k Gamma or RZ500, the 350 is something that mere mortals can afford, and live with on a daily basis.

1984 Yamaha RZ350 for sale on eBay

The reed-valve parallel twin that powers the RZ350 is a spiritual successor to the air cooled units on the earlier RD series. Bristling with 1980s technology such as liquid cooling and a power valve exhaust port, the RZ was built to be very robust. Capable of being reliably tuned to significant horsepower increases via compression, porting and bolt-on changes (with requisite carb jetting, of course), the RZ was something that could be enjoyed in stock form and could continue to grow. Today while RZ-specific tuner parts are not readily available (after all, this model has not been sold for many, many years), the aftermarket quad scene is still going strong and there is a lot of knowledge about these motors in that community.

From the seller:
Up for sale today is a very low mileage 1984 Yamaha RZ350. The bike is is very good condition and in excellent running order. It starts on first or second kick every time and everything operates as it should. There are 2 small dents on the left side of the tank about the size of a quarter and nickle respectively that someone touched up and the rest is normal wear in my estimation. The paint shows very well and the only no oem items on the bike are the mirrors,exhaust and air filter ( has a K&N on it now but I have the original airbox that goes with the bike.

The last several RZs that we saw pass through eBay showed strong bidding and a significant amount of action. That speaks to the popularity of these bikes. This is especially true for those that are in exceptional condition and include the rare – yet power robbing – original parts such as the catalytic converter exhaust pipes. This particular bike appears to be in good condition, and sports period-correct mods such as the airbox and expansion chambers. The seller notes some minor damage to the tank (not particularly well shown in the pics) and non-standard mirrors (the original RZ items are round). But with lower mileage and an overall clean appearance this could be a good buy if everything else checks out. The going rate for a great RZ these days tops the $10k mark, so set your barometers accordingly. This one sits just below $6k with only a few days to go. Check it out here, as we don’t often see these bikes hang around long at auction. If your’re itching for something to collect, something to ride, something to hot rod – or maybe all of the above – you’d be hard pressed to do better than a RZ350. These are still relatively affordable, and all the fun you remembered. Good Luck!!

MI

Ringer:  1984 Yamaha RZ350
Yamaha August 24, 2019 posted by

Minty Fresh: 1984 Yamaha RZ350

The RZ350 is a special sort of machine in the annals of RSBFS. The last of the 50-state factory two strokes, the little parallel twin that could utilized liquid cooling, a computer controlled adjustable exhaust port (YPVS), and catalytic converters. Even with all of this tech it was short lived on US shores, and even shorter for California. And while the RZ350 was made in decent numbers for delivery around the world (including the RD350LC variants sent to Canada), these remain relatively hard to come by in the US today. If you do find one, it is often modified, beat up, and abusted. And pricey. Today’s find is as clean and example as you are likely to hope for – with all stock parts in place and mileage that is actually reasonable. But better bring your wallet to this gunfight; the bidding is hot and heavy with only a few days remaining. The seller has included a LOT of detail, and I will let him tell the story of this special bike.

1984 Yamaha RZ350 for sale on eBay

From the seller:
This is one of the best original Kenny Roberts version RZ350s left in the world. I have decided to sell my collection of mint, original classic bikes. All my bikes were regularly ridden locally when we lived in California, but at 62, and since moving to MN last fall, I decided it’s time to downsize. I sold my KZ1000 MkII, CBX, RD350, RD400, Z1B, T150V Trident and CB1100F, leaving only this bike and my early Z1 which is the only one I will keep. The RZ is the last to be sold because I have been waiting for the MN title to come back (now in hand).

This is a 1984 Yamaha RZ350L (model 48H). Serial number is 000173: this is the 73rd out of the 9900 RZ350s to have been produced in 1984 (the first 100 bikes of each model that Yamaha makes are reserved for press/production prototypes). It may well be the lowest serial number RZ still in existence. The US RZ350 was only produced in 84 and 85, before US legislation made it too difficult to meet environmental regulations.

More from the seller:
The odo is showing 69xx miles (I am riding it a little), and the bike looks and feels like it is genuine. It was previously owned by well known classic RD parts supplier HVC Cycle (Lincoln, NE). Then the previous owner bought it from HVC and owned it for about 6 years. I have owned the bike 3 years. I only buy bikes with excellent original paint on the bodywork and frame. They hold their value much better due to the rarity. The fairing wasn’t perfect enough for me, so I found a NOS fairing (in Alaska) and NOS decals (cost $1200). The tank is perfect inside. Only the barrels have been painted (the original paint always flakes off). The original 48H pipes have been ceramic coated and came out beautifully. The small emissions pipes on the headers (not now used) have been capped with high temp silicone caps. No marks or dings on the bodywork except for a pea sized, very shallow dent (paint not broken) at the neck of the tank that can’t be seen. A tiny mark next to the Yamaha decal on the front of the fairing (see pics)

More from the seller:
The only mods made are not readily visible: emissions pipework and canister removed (I dont have it). Airbox replaced with K and N filter and Y Boot for better breathing. Dynojet needle kit fitted. Main jets increased to 420 (240 is stock which shows how much the Y boot improves the breathing). The 48H features the same barrels (same porting) as the higher power Euro 31K version but the stock US airbox and jetting restricts the engine to 52bhp. This bike probably makes more than the 59BHP of the 31K model due to better breathing. Diaphragm fuel tap replaced with conventional type. Carbs have been ultrasonic cleaned and set up by me. New float valves and jets. Fueling is perfect with no flat spots or hesitation. Starts and idles perfectly. Plug color is great.

I fitted new plugs, gearbox oil and EBC brake pads. I checked the oil pump. Motobatt sealed battery. New brake fluid and fork oil. I was told that Racetech cartridge emulators have been fitted but I have not inspected to confirm, however the front end feels very good and not undersprung for my weight (200lb). Compared to an RD400, these feel like a much bigger and more solid bike. Bridgestone BT45 tires.

The rare single seat is fitted (these were an optional extra). Also included is the stock double seat tail (also original paint) and grab rail. Both tails use the same seat. Buyer pays for shipment of tail. Also included user handbook, Yamaha shop manual plus complete original toolkit.

Many hi res photos can be found here: https://flic.kr/s/aHsmFQSxYk

Also you will see some of my other bikes (now sold) to give you an idea of the quality of bikes I have collected. Also see pics of the packaging that the NOS fairing came in (note original warning decal on screen).

More from the seller:
This bike truly looks and rides like a new bike. if you have been looking for an RZ350 for a collection, yet is still great to ride, this is it.

Clean title with current MN registration in my name. The bike is located just outside Minneapolis, MN. I can assist with loading if the buyer uses a shipper. I can keep the bike here for a month in my temperature controlled garage to help international buyers (two of the last four bikes I sold went to the UK). Bidders with less than 10 feedback please contact me before bidding, or the bid may be rejected.

On Aug-20-19 at 19:15:52 PDT, seller added the following information:
Note I have the Instavin report for this bike which shows it was originally sold in VA in 1984. The original owner sold it to Nebraska in 07 where HVC Cycle bought it and sold to previous owner in IL in 2012. I bought it in 2016. Serious bidders can get a copy from me at don_pottter at me.com

On Aug-21-19 at 07:40:04 PDT, seller added the following information:
A bidder had asked about the slight heat deformation on the lower cowl right side (the hi res pics I posted on Flickr allow you to zoom in on every part of the bike – please check them). I had forgotten about this since its not visible unless you look under the bike. When I bought the bike it had HVC pipes on it which are bigger diameter than stock pipes (HVC owned this bike). The cowl had gotten hot on one side. I put some aluminum foil to protect it. It has not gotten any worse because I replaced the pipes with stock which are much smaller. I took off the cowl and took pics, also of the underside while it was off – see the link to Flickr. As you can see its very clean under there. I also added a pic of the shop manual and the mint condition owners manual. I am 100% transparent with any issues. If you need more pics let me know.

With over 30 bids and over $9k, this bike has not yet reached reserve. When you think about it, $9k for a clean and original RZ is not much dosh. We have seen rattier and hacked up examples asking much, much more. I suspect that this one will spike near the end, but it all will come down to how high the reserve has been set. This seller has done a pretty good job of outlining the bike and how it came to be in this condition, including some of the restoration efforts necessary. Parts are getting harder and harder to find for these bikes, so if you are intent in owning a showroom example of the breed, you best start out with a complete one. This one fits the bill nicely. Drool over the many pictures, watch the video, and then check it out here. There is not a lot of time left, but plenty of action remaining – even if you’re just watching from the sidelines. Good Luck!!

MI

Minty Fresh: 1984 Yamaha RZ350
2Moto August 6, 2019 posted by

Featured Listing: 2Moto 2M400R-SP

If you are thinking that you haven’t heard of the 2Moto 2M400R-SP, you are probably correct. But I’m sure you have heard of Yamaha’s wildly successful two-stroke, the TZR-250. And knowing RSBFS readers, you probably wished for something like that – but with more horsepower – for your street ride. I mean, imagine the wild hi-jinks you could pull off with that kind of hardware but twice the power. Well, wish no longer. Think of the 2M400R-SP as a top spec TZR, but with 400cc and 85 horsepower at the rear wheel. At 265 pounds, this hybrid weighs less than the 250 it is based off of, but is considerably more potent. At the end of the day this is less TZR-250, and more like what Yamaha could have done with the RZ350 had that lineup continued. We don’t often feature custom builds on these pages, but read on – because this one is worth it.

2Moto 2M400R-SP2004 for sale!

UK-based 2Moto is a bike builder that concentrates on just a few offerings. Most of their business is in the form of YZR500 and NSR500 GP500 replica race bikes. By tame comparison, the 2M400R is their street model – and what model it is! Start with 1990 TZR-250 chassis – this is the 3MA model offering, selected because it best fits the venerable parallel twin RZ motor. It is also widely known as precise and forgiving in terms of handling. Graft onto that a single-sided swing arm from the Honda RVF-400. The RZ style motor is a good choice as there is a solid foundation of knowledge and parts available; after all, these are the same basic engines utilized in off road quads. The power requirements of a quad screaming up a dune is quite a bit different than a racer / street bike, but by careful component selection, porting and assembly, a seriously stout smoker is born. Consider the dry clutch, the electric water pump and the clever custom carbon fiber sprocket cover that incorporates support for the gear selector shaft. Front forks are 600cc Supersport items, if that gives you any indication of the braking and cornering forces expected. Wrap that whole package in 125cc GP bodywork (yes, you heard that right – 125cc), and you end up with the spiritual successor to the RZ, and a phenomenal machine in its own right. This is a level of detail you would expect from larger firms such as Bimota, and the outcome is glorious.

From the seller:
Since the Aprilia RS-250, no new 2-stroke bikes have been built by any manufacturers. We thought it was about time to rectify that situation. And we like the RD-350 YPVS engine as there are lots of relatively inexpensive engine upgrade option courtesy of our American cousins who insist on racing some crazy Yamaha Banshee quads, some making in excess of 150 horsepower!

Having built plenty of specials over the years, we had a pretty good idea what would work. And, what doesn’t. The YPVS engine is fairly long, so most of the 250cc type V-twin chassis are too short, as we know from experience. In the end, the Yamaha TZR-250 3MA chassis fit the bill perfectly. Plus, the same chassis is used in the TZR-125 and the SZR-660, so availability is reasonable. And, we knew the engine would fit with only a few modifications to the chassis.

This highly desirable example of a modern 2-stroke sportsbike can be ridden on the street. A few of main specs are:
-400cc YPVS engine
-85 hp at the rear wheel
-120kg wet weight, no fuel
-K-Tech suspension
-The bike is titled as a TZR-250, 1990 model year and fully road legal in the UK.

Price: $12,500

Interested buyers should contact Felix Hirzel of Team 2Moto: info@2moto.co.uk
Website: http://www.2moto.co.uk

This custom build is not a simple one-off by someone in their backyard. This is a complete bike offered by a noted chassis and speed parts manufacturer. This is a repeatable process thanks to engineering, testing and experience. This is, as the ads say, professional grade. And if this 400cc doesn’t light your fire, perhaps you should check out their other offerings such as GP replicas of either the YZR500 or NSR500, race-ready Moto2 chassis, or a 250-sized GP racer stuffed full of Kawasaki 650cc twin power. Like Bimota, frame kits are on offer as well in the event you want to build your own. But what could be better than a professionally crafted, street-going two stroke like this 2M400R-SP? It is ready to go, no assembly required. Serious parties can send an inquiry directly to 2Moto’s Felix Hirzel, and talk numbers. Drool over the pictures on this one. Take your time. This bike has details you don’t want to miss. And if you miss riding a serious two stroke on the road, consult with your wife, consult with your banker, and consult with your local laws. Then make the call and make us all jealous. Good luck!!

MI

Featured Listing:  2Moto 2M400R-SP
Yamaha July 26, 2019 posted by

Summer Fizz – 1989 Yamaha FZR-400

Late July we should be focused on tall drinks with a lot of ice and a splash of seltzer, when a bargain-priced lightweight pops up.  This restorable rider sponsors thoughts of a ( well air conditioned ) van trip to Georgia.

1989 Yamaha FZR-400 for sale on eBay

Yamaha had been pursuing separate F3 and 400cc road bike goals, but joined other manufacturers in the racey replica business in 1986.  The .85 pint-sized inclined four fit snugly in the Deltabox alloy frame, and 60 hp arrived at a lofty 12,500 rpm.  Relaxed geometry made the handling less aggressive than some of the competition, with just preload adjustable on the right side up forks and monoshock.  Brakes are single piston but 298mm dual rotors, muy bueno for the expected use.  16,000 miles and 30 years down the road, the original build quality testifies for the defense.

No word on the chain of custody or originality of some parts, but the FZR appears substantially stock and quite tidy.  The owner has this to say in the eBay auction:

extremely good condition and runs perfect and is surprisingly fast for a 400 – everything works and it has a manual fan switch for hot days – it has brand new shinko podium 006s , a yoshimira exhaust system that sounds great, new regulator rectifier,recent chain and sprockets, and comes with the service and owners manual – also it has the seat strap if you want to remove the solo seat cowl and the rear seat pad is there as well-there is a small crack and scuff on the left mid fairing as seen in the picture but doesn’t affect the rigidity of the fairing – would make a very competitive ahrma vintage race bike in the next gen lightweight superbike class or a fun bike to tear up the curves in the mountains –

Since RSBFS is usually attracted to nicer examples, it bears emphasizing that a real rider has its place in the garage.  It can go to the track, or out in the rain, or be lent to a friend.  Or become the basis for a riding restoration.  This FZR appears to have had attention when needed, but hasn’t been refinished or glossed over.  Some might find the ask a bit much for a generation-old midsize, but if you’re still interested the Make Offer button is lit.

-donn

Summer Fizz – 1989 Yamaha FZR-400
Yamaha July 6, 2019 posted by

Kentucky Bourbon: 1985 Yamaha RZ500RN

How is this for international intrigue? Take a smoking two stroke iconic super bike built in Japan. Export said bike outside of the home market into Europe, the Pacific Rim or Canada. Later years on, that bike finds its way into the US and now lives in the state of Jim Beam, Maker’s Mark and Buffalo Trace. OK – so maybe not mysterious, but the migratory path of this particular example of Yamaha’s last big street going two stroke is certainly circuitous, and part of its appeal. Since Yamaha never imported the RZ500 into the US (with riders desperate for the GP bike with lights), dreams and schemes ensued to liberate these models from our fortunate norther neighbors. Today’s example shows the fruits of those importation labors.

1985 Yamaha RZ500 for sale on eBay

Need we go deep on the RZ500 details? Although this crowd undoubtedly already knows, the RZ500 was a V-4, 500cc two stroke meant to invoke Yamaha’s legendary 500 GP machines ridden by the likes of Roberts and Rainey. History will show that these bikes were not quite as sharp as the silhouette would suggest, but it was still a very potent motorcycle for the day. Dichotomies exist throughout: While utilizing a GP-inspired 16″ front wheel to quicken steering inputs, the RZ500 makes due with a mild steel (not aluminum) frame and contained a passenger pillion. Hardly GP level stuff. Still, the twin-crank V-4 configuration made decent power (estimates put a stock bike in the 85+ HP range) and with Yamaha power valves in the exhaust ports the powerband was wider than the traditional, peaky two stroke. Weight was a seemingly portly 450+ pounds – “seemingly” only because of today’s standards. At the time, this was 10-15 pounds lighter than the Kawasaki GPz550, which was down more than 20 HP on the big RZ. That should give you some indication of how hot the RZ500 was in the day.

From the seller:
1985 Yamaha RZ500R. This bike has 15730 original Kilometers and runs great. This bike has a Clear Ky Title in my name. This bike has been well taken care and was stored for a few years. This bike has never been Modified or worked on other than regular maintenance. It does have some corrosion-rust here and there The carbs and fuel system have been cleaned. The brakes have been serviced with new brake pads. This bike starts right up, idles and runs perfect. Transmission and clutch shift smoothly. All lights, Horn and signals work as they should. Inside of the gas tank is rust free. The tank has a couple marks on it. The Plastic is new aftermarket. (The OEM Plastic has some damage and is included in this auction). Please Ask Questions. I have plenty of pictures if need.

Today’s example is relatively mild on the scale of what we have seen. Mods are few, and this bike has apparently seen nothing in the way of hop ups; only usual maintenance items have been covered. Plastics are aftermarket, which makes this unrestored specimen appear to be much newer and cleaner than the rest of the bike. Some corrosion is evident – and not unremarkable for a bike of this age. The seller claims the bike starts and runs without issue, and has had some recommissioning by way of the required carb and fueling system cleaning – again, no surprises there given the rancid state of today’s gasoline formulation. Possible concerns include the reasons for the replacement bodywork (the seller indicates the original pieces will come with the bike), and the state of the (presumed original) internal engine seals after sitting for an extended period of time. Two strokes will develop air leaks (air gets sucked into the crankcase) as seals age, resulting in a lean running condition, increasing the temperature as well as the potential to seize. An air pressure test would be recommended prior to wringing the neck of this beautiful beast, as the condition is most detrimental at high RPM.

The market for RZs has been a bit all over the place lately. We have seen crazy asks in the $30k range for perfect examples, and bargains well below market value. This particular bike appears to be most original – which is a great foundation for a collector. However the step from 34 year old original motorcycle to a 34 year old restored motorcycle is a big one indeed. This particular bike is priced based on the original condition – with a $9,100 opening ask. We have seen much cleaner examples in the $12-15k area, but given the lack of bidding on this one thus far it would appear it may struggle to break the $10k barrier. It’s a runner – which is a plus – and you won’t have to undo somebody else’s mods to get to where you want to go with it, so as a resto project this might be the perfect start. There is still a long way to go on the auction so check it out here, and then let us know what you think. Good Luck!!

MI

Kentucky Bourbon: 1985 Yamaha RZ500RN
Yamaha June 18, 2019 posted by

Two Picture Tuesday: 1984 Yamaha RZ350

Here is a beloved model smoker that was actually available to riders in all 50 States – for a brief period of time. The last of the true factory two strokes, the Yamaha RZ was 350 cubic centimeters of power-valved, parallel-twin goodness. Competing against the contemporary likes of the GPz550, GS550E and FJ600, the little RZ held its own as it buzzed its way into the hearts and minds of American youth. Today these 35 year old motorcycles are collector items, and highly sought after. Prices have been holding strong – if not climbing slowly – and time, butchers and accidents make the dwindling supply even more scarce. This advert has a fair amount of text but only two scant pics of this red/white beauty:

1984 Yamaha RZ350 for sale on eBay

From the seller:
1984 Yamaha RZ 350
14,780 miles
Single seat rear cowl
Rear shock replaced
New Bridgestones

Spec 2 Research & Engineering work –
Stage 1 Porting
Cylinder Bored and Honed Oversized (estimating almost 400cc now)
Open Chambers 1.5 over
Open Head Gasket for 1.5 over
Kick starter seal replaced with Yamaha OEM seal
Setup Auto-lube oil pump
Installed new 45,000 volt ignition coil
Precision machined Lighten Flywheel
Rebuild YPVS Power Valve to SPEC II tolerances, new seals and o-rings
Dynojet Research Re-jetting carburetor richer and new needles
Professionally tuned carburetor induction system
Top end kit H, R, B Water inlet
New OEM Stock Reed Manifolds with High performance Fiberglass Reeds and Cages
All fluids changed including brake master cylinders
Installed new small end rod precision needle bearing
New battery
New Kick starter Lever
New Exhaust Gaskets
New Spark Plug Caps and Spark Plugs
K&N Air filter with “Two in One
Canadian Expansion Chambers – mellow tone compared to Spec Il pipes, but very volumetrically efficient

This US-based chainsaw shows nearly 15,000 miles on the odometer, and has been the recipient of numerous modifications and maintenance. There does appear to be some rash on the right side can, but hard to tell if that was a parking issue or a serious off. Back in 1984 the RZ350 was good for about 40-ish HP and retailed for $2,399. Today, this hot-rodded RZ is good for significantly more HP, and the price hike is nearly commensurate: the Buy It Now price is $8,000, or best offer. This is, unfortunately, pretty much in line with pricing for these models lately. We have seen higher dollar amounts for more original / lower mileage examples, but as a whole these models are getting harder to find and more expensive when you do. Check it out here. Serious tire kickers will want to request additional photos and details (or better yet, see it in person). Good Luck!!

MI

Two Picture Tuesday: 1984 Yamaha RZ350
Yamaha April 6, 2019 posted by

Sorted: 1986 Yamaha RZ500 for Sale

Compared to a modern superbike, the fire-breathing performance of vintage two-stroke race replicas maybe isn’t quite as wild as their reputation would suggest. At the time, they were light and very powerful, but weren’t exactly at Grand Prix extremes of either even then. Modern machines have levels of rigidity, suspension response, and electronic assistance an old smoker like this Yamaha RZ500 could only dream of, back in the hazy 1980s. But an RZ500 still has the goods to be hustled along a canyon road, and this example has had a couple of updates to the running gear to help it hang with newer bikes.

Also known as the RD500LC in Europe and the RZV500R in Japan, the RZ500 was powered by a a liquid-cooled 50° two-stroke V4 that featured twin cranks, a pair of YPVS power valves, a balance shaft to smooth things out, and magnesium components to reduce weight. Lubrication for the two-stroke was handled by Yamaha’s Autolube oil-injection and the transmission had six speeds. At the front was a 16″ wheel and a set of anti-dive forks matched to an underslung rear shock and an 18″ hoop out back, limiting a modern rider’s access to good performance rubber.

The Yamaha RZ500 made a claimed 88hp and weighed in at 436lbs wet, while a 1986 Suzuki GSX-R750 of the same period made a claimed 106hp and weighed 465lbs wet, so performance was pretty similar on paper. However, the character of the two bikes couldn’t be more different. With heavy two-stroke smoke dripping out of the four exhaust tips and the crackle and zing of the engine, you have to work the RZ500 much harder, in spite of a pair of power valves designed to improve midrange response.

Interestingly, the Japanese market bikes received an aluminum frame to offset the reduction in power required by government restrictions. I always wonder why, since this was a premium sportbike to begin with, they didn’t just fit the aluminum frames to all of them. Certainly, if you wanted to build your dream RZ500 and throw originality to the wind, that’s what you’d probably do. This particular bike follows the path of “thoughtful evolution” and includes some components from later machines that should help the bike’s cornering prowess.

It’s maybe not a purist’s museum piece, with the later YZF750 front end and 17″ wheels. But, while the RZ500 was commendably light and agile by mid-80s standards, an update to the fork and brakes should help bring the bike closer to modern feel, while the ZX6 wheels will make tire choice much simpler, and give the new owner access to modern levels of grip.

From the original eBay listing: 1986 Yamaha RZ500 for Sale

We are a Yamaha dealer selling this bike for a 2 stroke collector’s estate. This is a great example of a 1986 Yamaha RZ500. It has a clear Pennsylvania title (has been here since at least 2006) but was originally sold in Canada. VIN is JYA52X007GA007150. The odometer reads 73 miles but since the KM speedo was replaced the actual odometer is aprox. 7500 km with about 1000 km since rebuild.

Cosmetic condition as you can see in the pics is excellent. Bodywork is all OEM including solo cowl. We’ve included a owner’s manual and service manual – all in good shape. There is 1 original factory key and 1 copy. Frame up restoration done in 2006. At that time, all seals were replaced, cylinders honed (std bore)

We’ve had our resident two-stroke tech go through the bike after a short storage. Air cleaner was replaced, tank drained, carbs removed and thoroughly cleaned, etc. Plugs replaced, fresh trans oil. Bike started easily and runs well with no clutch slippage. Left fork seal has slight seep and as any two stroke, it could take more fussing to get carburation perfect. Trans shifts very well but clutch pull a bit heavy (upgraded springs?). Brakes solid and chatter free. This is a well sorted RZ.

Upgrades and mods include but are not limited to:

  • YZF750 complete USD front end and brakes.
  • JMC custom polished swingarm
  • Penske remote reservoir rear shock
  • Alex Mayes chambers – Rare!
  • Carbon Tech low tension reeds (porting is stock)
  • ZX6 wheels (both wheels powder coated red)
  • Magnesium left engine cover
  • Braided brake lines
  • Hindsight mirrors
  • MPH speedometer
  • Zero Gravity windscreen
  • Carbon fiber meter panel

There is NO reserve or buy-it-now price on this item

Other RZ brochures and some parts are available but are not included with this bike.

Pick up at our dealership in Pennsylvania (19512) has no charge of course, but delivery by truck or international shipping is the responsibility of the buyer. 

As the seller describes it, “this is a well sorted RZ,” a daily rider that captures the feel of an earlier era of performance, with a couple modern touches. Unfortunately, there are no takers yet at the $13,000 starting bid, with just a few hours left on the auction. Is it too early in the season? Were the modifications just a bridge too far? Has the interest in two-strokes plateaued?

-tad

Sorted: 1986 Yamaha RZ500 for Sale
Yamaha March 31, 2019 posted by

Fall Clearance Sale – 1992 Yamaha TZR250R-SP

Pictured in a lush garden, this barely used TZR250R-SP is actually old enough to import without EPA scrutiny.  Up for sale at the end of summer in Cape Town means a close-up inspection might be a project, but this example is at least a great what if ? – conversation starter.

1992 Yamaha TZR250-SP for sale on eBay

TZR250 production started in 1986 with a parallel twin engine, and was upgraded to a V-twin when the model was re-designed for 1991.  Some sources says the -SP used a larger carburetor, and all models used Yamaha’s Power Valve System to stretch the torque band.  45 hp was mandated in Japan, but once released from its electronic bonds, the engine is capable of a reliable 60 hp.  It’s got a small copy of the DeltaBox alloy chassis, and an early adoption of upside-down forks.  A few different swingarms were used, this one the asymmetrical, allowing the rear exhaust to pass under the bike.

Good export histories from these years are hard to come by, but most TZR’s were for the JDM, with occasional exports around the Pacific.  Sport Production seems to be limited to 500 units.  No word on the history of this particular machine, but the mileage is seriously low and condition appears excellent.  Aftermarket exhaust and budget shipping are noted in the eBay auction:

Rare superb condition 1992 TZR250R-SP  (3XV-5).

One of only 500 produced.
Original factory body panels and paint. 
Low mileage 2554Km (1576 miles).
The buyer has a choice between the original exhaust silencers or the aftermarket Dog Fight R silencers which are depicted in the photos.
 
Worldwide shipping is available!
Shipping cost to any port of entry in:
North America : $950

Yamaha’s 1/4-liter machines are rarely seen, though the sunset of their emissions requirement has brought more recent imports of the later 3XV’s.  Never cheap, their quality and tech gave Big Red a run for their money.  The buyer will have to determine whether this example has been de-restricted, and if there are any long past secrets.  If yes and then no, this TZR will still be expensive but might be worth it.

-donn

Fall Clearance Sale – 1992 Yamaha TZR250R-SP