Posts by tag: RD350LC

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
Yamaha November 30, 2018 posted by

Buzz Buzz Buzz: 1984 Yamaha RZ 350

The last street-legal production two stroke sport bike officially imported into all 50 States of the US by a major manufacturer, the RZ350 holds a special place in the heart of motorcycle enthusiasts. It was Yamaha’s valiant move to bravely keep the two stroke spirit alive and kicking in the face of tightening emission and noise regulations. It was both a brilliant success and an ultimate failure; a short lived lifespan that stirred hearts as technology passed it by. Enthusiasts who reside outside of the US may wonder at the American fascination with this bike – after all it had been in-market outside of the US for years and would certainly not be considered rare. But unlike grey market imports, this was one model that we could truly call our own. And with bold Yamaha bumble bee graphics and American superstar Kenny Roberts signing the fairing of every one, this one was ours. The RZ350, for all its shortcomings, is a legend.

1984 Yamaha RZ 350 for sale on eBay

If you look at the bloodline, you can see the DNA that evokes the Yamaha RD models that came before. But designed as a modern approach to the “less is more” philosophy, the RZ added liquid cooling to the familiar parallel twin. The two-stroke powerband was (partially) tamed by the introduction of computer controlled power valves, varying the exhaust port height depending upon RPM and throttle settings. Oil injection was standard, eliminating messy mix ratio cups and associated refueling hassles. And there was a secret weapon: hidden in the smart looking exhaust pipes were a complex set of catalytic converters, just like you would find on your car. With the cats (and some air injection), the RZ could sneak into all 50 States of the Union, including the super-picky EPA stronghold of California. Sure, the cans were heavy, they were expensive to replace (i.e. crash damage) and they did not perform nearly as well as expansion chambers and stingers, but they made the bike possible in the US. They were also easily replaced, which is what most everybody did. Immediately.

The RZ350 was intended to compete with the current crop of middleweights; likes of the Kawasaki GPz550, the Suzuki GS550, or even Yamaha’s own Seca 550 and FJ600. In that space, the stock RZ was outgunned by the bigger four cylinder four strokes. But the little RZ had agility on its side, and once on the pipe could fare well. But it would never be a great all-’rounder, given the peaky nature of popcorn power. There were many aftermarket and tuner tricks to unleash the beast. Typical tricks of overbores, decking the head to increase compression, and porting were effective. The fact that the Banshee, a Yamaha ATV, utilized the same motor definitely helped with parts availability and knowledge base. But despite the potential, the little RZ was not to be long lived. After a scant two years (and only one in CA), the RZ was pulled from the dealer floors. The party was over, and the used party began. This is where we pick up the story on this bike.

From the seller:
Bought this bike in 2001. Have ridden this bike regularly for 17yrs. Always kept inside. Rebuilt engine because of mileage. I am over 60 yrs old AMI certified motorcycle mechanic for 41yrs. and ride like a grandpa and take care of my things the same way.

– Work Performance rear shock
– Engine Rebuilt 1500 miles ago
– .020 Pro-X pistons,windows cut to match intake
– TDR reeds
– stage 1 porting
– Toomey pipes
– stage 1 dyno jet kit w/2into 1 K&N air filter
– Wiseco Hot Rods crankshaft
– New clutch w/springs
– Full gasket and seal kit
– Race Tech front fork springs
– Chain and sprockets 1500 miles
– New seat cover and battery
– HID headlight
– Powder coated frame
– Bike Dynos out at 59.6 RWH on Dayton Dyno at my shop!
– Spec II Full race fairing
– Fuel tank has no rust, has small quarter size dent and touch up on right front side

Forty Thousand Miles. Let that sink in. Most RZs don’t get to that point, having been thrashed, abused, modified, seized and crashed. This particular bike has an amazing number of miles, but looks great. It is clearly no museum collector given the mods, but from a period correct standpoint – hell, from a fun to ride standpoint – this one piqued my interest. The .20 overbore either means the engine had been refreshed once before, or perhaps it was necessary to go that deep due to scratches in the bore. Regardless, that means for bigger pistons and more power. The K&N filter and Toomey pipes are perfect add ons, as is the full Spec II fairing. This bike has been stripped and rebuilt, as evidenced by the powder coated frame. But that just means you are potentially getting a nearly new bike out of the deal.

If you can get past the mileage (40k!) and the non-standard mods, what you are looking at is a great rider. This is a bike that deserves action rather than parking in a museum – although I must admit it looks pretty good. And with a long term owner and a capable wrench (just an assumption, but how many owners out there have their own dyno??), this bike could well be good enough to fill the two-stroke void in your stable. The best part is the price: compared to 90% of what we see on RSBFS, this chainsaw is a veritable bargain. The opening ask started at a reasonable $3k, and bids are flying fast and furious. The Buy It Now price is a mere $4,500, meaning that this bike will likely sell before the auction is over. Check it out here, but better be quick about it. It might already be gone. Good Luck!!

MI

Buzz Buzz Buzz: 1984 Yamaha RZ 350
Yamaha October 11, 2013 posted by

Oh Canada! 1981 Yamaha RD 350 LC

RD350LC_1

Once a North of the Border machine but legally imported in the 1980s, this 1981 Yamaha RD 350 LC bridged the gap between the air-cooled RD350/400 series and the 1984 RZ350 here in the US. Even though US-based riders saw only sporadic model releases until the RZ, the LC (as in “liquid cooled”) version was available in many markets outside of the US. This is one such model, and is in striking condition.

1981 Yamaha RD350LC for sale on eBay

RD350LC_3

From the seller:
UP FOR SALE THIS INCREDIBLE YAMAHA RD 350 LC, UNIQUE CONDITION!, ALMOST NEW, VERY LOW MILEAGE, NO RUST, ALL ORIGINAL EXCEPT TIRES AND PIPES, NEW TIRES BRIDGESTONE BATTLAX BT 45 R, NEW TOOMEY EXPANSION CHAMBERS, CARB RE JETED PROPERLY, NEW BATTERY, COOLANT AND TRANSMISSION OIL JUST CHANGED, USED WITH MOTUL SYNTHETIC, A TRULLY JEWELL, THIS BIKE IS A REAL PIECE OF HISTORY, RUNS AND DRIVES LIKE A DREAM, IS NEAR TO PERFECT, YOU MUST TAKE IN CONSIDERATION THAT THIS BIKE IS 32 YEARS OLD AND IS 9 OUT OF 10. SINCE THIS UNIT CAME ORIGINALLY FROM CANADA, THE BIKE IS 1981 BUT WAS TRANSFER AND TITLE IN USA IN 1982, SO THE BUYER WILL GET A 1982 FLORIDA TITLED.

I INCLUDING ON THE SELL, THE CENTER STAND, THE FACTORY PIPES IN GREAT CONDITION (NO RUST) , THE OLD JETS, THE SERVICE MANUAL, AND THE SPEAR KEY.

RD350LC_8

If you are not loving the look of the “Papa Smurf” expansion chambers, the seller has also included photos of the bike in more stock trim. It’s been a long time since I have seen a two-stroke this clean. Love it or hate it, you have to admit that this seller has presented the bike very well.

RD350LC_13

RD350LC_7

RD350LC_14

This auction is going on right now, with an opening ask of $6k and zero bids thus far. The price is on the high side for an RD/LC, but with title and papers here in the states and in totally sano condition, I’m not so sure it is out of line. If you are looking for a pre-mix fix and want something you don’t see everyday, here is your sign. Check it out here. Good Luck!

MI

Oh Canada! 1981 Yamaha RD 350 LC
Yamaha September 2, 2011 posted by

Northern Light: 1982 Yamaha RD350LC

For Sale: 1982 Yamaha RD350LC for sale

Forget the EPA. While you’re at it, skip the FDA, ATF, DOT and DMV too. What you are looking at my friends is an imported smoker par excellence. And while this might be a commonplace machine to our international readers, US-based droolers know better. For while Yamaha continued the RD line unabated until the late 1980s, US riders only had access to the 2 year model run of the RZ 350.

This bike is based on a RD350LC – the close equivalent to the US-based RZ. From there, many tasty two stroke go fast bits have been added, and I imagine many pounds of unnecessary weight removed. This bike looks very clean, and there are some nice touches that reek of care and time investment such as the safety wiring. The components look to be absolutely fantastic quality, and who wouldn’t want a set of those Spondon discs on their ride?? The very best part of all is that this bike is already registered in the US and plated in California. Aside from being the home of Hollywood and the ex-Governator, California is also one of the most difficult states in which to import a smoker. That right there is a value add!

From the seller:
RD350LC WATERCOOLED CALIFORNIA TITLED ,RARE IN THE STATES.

MANY RARE PARTS ON IT :

-361CC STAN KITTED,700-800MILES ON THE MOTOR

-PORTED

-AFTERMARKET CARBS

-TZ/RD AFTERMARKET PIPES

-MORRIS MAGNESUIM 18INCH

-SPONDON FRONT ROTORS

-LOCKHEED/AP FRONT CAPLIERS

-TZ TRIPLE CLAMPS AND STEERING DAMPER

-MARS BAR PAINTJOB ,COMPLETE SET OFF DECALS INCLUDING LOGO’S AS SPARE UK

-SPONDON SWINGARM TZ REAR DISC CONVERTED

-RARE GIULIOVA SEAT

-BREMBO REAR CAPLIER

DUE TO THE MORRIS RACE WHEELS THE SPEEDO DOESN’T WORK ,RUNS GREAT PREPARED BY MYSELF (FORMER 500/MOTOGP TECH)…i BROUGHT IT ONLY TWO MONTHS AGO FOR 5K AND THEN FIXED THE ITEMS THAT NEEDED ATTENTION.

SELLING IT ONLY BECAUSE I HAVE REAL SUPERBIKES THAT I CAN RIDE AND IT DOESN’T SCARE ME AS IT USE TO WHEN I WAS 18YRS WHEN THEY CAME OUT.BUY NOW IS 5500.00

You have to like the honesty of the seller on this one. Not only is he generous with the pictures and details on the upgrades, he is also very candid about pricing. To make things even better, his announced buy now price is very, very competitive with other RZ350s we have seen – before all of the upgrades were added in.

This bike is a possible steal in the making; The current bid at time of writing is only $3,999 with ZERO bids. One of you RSBFS readers better jump on this one quickly before I get myself into trouble (again)! Click the link, jump over to the auction, and enter smoker nirvana. Good luck, and make sure you tell ’em you found it on RSBFS!

MI