Posts by Category: Yamaha

Yamaha May 4, 2017 posted by

Track Weapon: Nico Bakker-Framed 1980 Yamaha TZ750 for Sale

I was almost hesitant to post this monster, concerned that our passionate but sometimes purity-obsessed readers would find it less of an object of desire and more an abomination. For sure, this Nico Bakker-framed Yamaha TZ750 is a mongrel, a beast. A chimera, if you will. The engine? A ferocious liquid-cooled two-stroke four-cylinder race engine and six-speed gearbox from the TZ750, which alone should be enough to at least give this thing a second look. The Bakker frame is from 1980, although it was purpose-built for the TZ to cure the bike's notoriously sketchy handling. But then you've got mismatched 17" wheels, modern-ish suspension and R6 bodywork. Hey, at least it's almost all Yamaha-sourced!

And as a racing machine, the bike's constant evolution is far more in keeping with the original intent than some perfectly preserved collectible. In a way, it's even cooler than a period-correct TZ750: each and every one of those is a piece of history and should probably be cared for as such and ridden with kid gloves. This? It will handle better than folks like Kenny Roberts, who raced the TZ750 back when it was new, could ever have imagined and mere mortals can take it to the track and ride it in anger. And possibly not die.

When introduced in the 1970s, the TZ700 and TZ750 that followed became the bikes to beat on racetracks in Europe and in the United States, where they dominated AMA racing for years. This was a motorcycle from the era where engines were making rapid leaps in terms of raw performance, while suspension design, tire technology, and handling advanced more slowly: even the early bikes with just 90hp were shredding rear tires and trying to eject their pilots. By the time 1980 rolled around, the TZ was making much more like 140hp in a lightweight package that was good for 185mph top speed, with solid reliability.

Early machines used a frame with a twin-shock rear suspension that was later updated one with thicker tubing and a monoshock in 1975. Unfortunately, handling was never much more than "adequate," with pilots hanging on for dear life as much actually riding them, which explains the Nico Bakker frame seen here, something the seller claims is just one of five made for the TZ. Nico Bakker is, of course, one of the most talented frame designers of all time, and his work has graced racebikes, low-volume specials, and even production roadbikes built by everyone from Suzuki to Laverda.

From the original eBay listing: Nico Bakker-Framed 1980 Yamaha TZ750 for Sale

This is a 1980 Nikko Baker chassis TZ750. Number 5 of 5 that were built for the Big TZ. Yamaha used these aftermarket chassis to rectify the problems with their ill handling factory chassis. These frames were far superior to the stock units and Yamaha used them until they figured out a solution for their own. This bike has been modified with the correct pieces to keep it AHRMA and WERA legal. It is a weapon in any Vintage class you care to run it in. Nikko Baker used the Full Floater style rear suspension with a link and conventional type shock. As apposed to the limited adjustability of the stock mono shock modified backbone Moto Cross unit Yamaha was using. An Ohlins remote reservoir unit replaced that. Upgraded fork tubes ( conventional style ) from a late model Honda CBR900RR with adjustable internals from KPS suspension. Set up for a 180 lbs rider. A 17" Honda 5 spoke 3.5, aluminum wheel is used up front with 310mm HRC rotors and 4 piston Nissan calipers for stopping power. A billet Yoshimura top triple tree and aftermarket billet clip ons. As for the rear wheel it has a 3 spoke 17" Marvic 5.5 Magnesium wheel. Taking advantage of readily available, easy and inexpensive parts instead of the custom Nikko Bakers hand formed tank and tail section. A 2001 R6 tank was used along with a 2004 R1 race tail section. Fits excellently and can be aquired all over incase anything gets damage in a crash. We use the stock style fairing still. Nothing works as well or keeps the integrity of the original TZ like the stock unit. All the original body and engine parts that came on the unit go with the bike also. Like stock Yamaha forks and triple trees, Astrolite wheels ( 18" x 5.0 rear and 18" x 3.0 front ) Spondon front calipers, and hand formed aluminum fuel tank ect. Tank is about $2500 to $3000 and over a year wait time to get.

Engine wise it has a complete rebuild on her and every go fast goodie made for the TZ750. New Renstar individual cylinders with reed cages, Renstar billet crank shafts, new transmission ( set up and cut by Paul Gast ) Lentz chambers with 10" aftermarket aluminum silencers. Along with the 40mm Lectron high velocity power jet carburetors Magura 1/4 turn throttle and cables and Brembo radial master cylinder . It has all the best stuff to make an amazing Vintage liter bike slayer.  Bike comes with loads of spares too. Cylinders, heads, crankshafts, rod rebuild kits, pistons clutch parts, transmission, gearing and tons of spare Lectron tuning needles and parts. Also have the original factory round slide Mikuni carbs and cables. Plus more misc parts and gaskets.

I have only one issue. I couldn't source out a new Ignition stator and box. So after unit was completed i sent it out to be gone thru as a precaution. It will be back and installed on unit by time of delivery.

Is it a pure collectible museum-piece? Absolutely not, not even close. Is it beautiful? Well, if pure function is your idea of beauty, then maybe it is. Keep in mind that if you're a fan of originality and want something closer to the stock TZ750, the seller does mention that the original bodywork, wheels, and other parts will come with the bike, although I'd want to verify exactly what that includes before dropping money if that's the direction I wanted to go. I've got no idea how to value something like this, but the seller obviously does: the Buy It Now price is set at $45,000. The comments section is open, so let me know what you guys think about this beast! And remember: keep it civil guys.

-tad

Track Weapon: Nico Bakker-Framed 1980 Yamaha TZ750 for Sale
Yamaha May 1, 2017 posted by

Grey Day: 1989 Yamaha TZR250 3MA

It's a "when it rains it pours" type of situation with TZRs here on RSBFS. Given last week's 3MA model posting from a California location, here comes one from the other side of the US - Florida. Ironically, the seller claims that this one came from California a few years previous. In what small circles do rare bikes run!

1989 Yamaha TZR250 3MA for sale on eBay

As staff writer Tad has captured in a previous post of this generation TZR: "The 3MA version of the TZR250 saw the head spun around 180° from what you might expect, with the carburetors at the front where they could gulp fresh air and the exhaust exiting out the rear. This helped solve some of the packaging issues involving the bulbous expansion chambers needed for two-stroke performance, keeping them tucked up inside the bodywork instead of having to route them under or around the engine." The net effect is not more power - that is unchanged from a conventional head setup - but rather the ability to keep all the bits tidy from front to back. Do not underestimate the difficulty in fitting expansion chambers neatly inside the bodywork. The 3MA was Yamaha's novel solution.

From the seller:
1989 Yamaha TZR250 Bought a few years ago from California. The bike dose not have a Title and is sold as is. It runs and rides. That said I have not ridden it in a few months. Its in good condition over all. Any questions or pictures just ask.

A no title two stroke is a roll of the dice in today's world. If you are a US resident, you may or may not have a shot at registering something like this. Being that this bike is based in Florida, I would have thought that was about the best chance you had to obtain a license plate. As always, do your homework with your local DMV constabulary *before* plunking down big dollars. Otherwise, this looks like it would make a pretty sweet track day bike. You do engage in track days, don't you??

That said, the opening ask for this one is $4,000 USD. The seller notes it has not been ridden in a few months, which means it likely has racked up few miles in the last year. That is a warning for engine seals and other goodies; smokers need to run in order to survive, and old engine seals are a quick trip to a seize and a high-side. Figure a mild refresh in your estimates to be on the safe side - until you know for sure. Only a few days left with no takers. Check it out here, and good luck!

MI

Yamaha April 30, 2017 posted by

Classy: 1978 Yamaha TZ250

When it came to Grand Prix racing, the Yamaha TZ250 was a class-leading act. Through the late 1970s and early 1980s, Yamaha was a force to be reckoned with, and the privateer racer was the prime beneficiary. Mere mortals - with some racing creds and a pile of cash - could purchase something very close to a factory race bike. Spares were available from your dealer. And the checkered flag was only a small investment away.... Fast forward to today, and the privateer factory GP race bike is all but extinct. Thankfully some still exist in preserved condition. Today's model does more than that. This example gives you the full TZ250 experience, yet is licensed for the street (!).

1978 Yamaha TZ250 licensed racer on eBay

The 1978 model TZ250 was officially known as a "Series E." What began in 1972 as an experiment in a water-cooled 250 racer blossomed into a multi-generation product run of a decade or more. The E model is relatively unchanged from the previous gen "D" spec (why fix what isn't broken?), and touts 53 HP in stock configuration pushing a total package of 260 lbs. The result is certainly enough to get your attention, provided the tach has cleared 7,500 RPM or so. What this was NOT intended for is street bike usage. Regular TZ250 racers lack the electrical system (headlight, tail lamp, etc) and the instrumentation (i.e. speedo) necessary for street use. There are other considerations as well, including the need for an auxiliary radiator fan when stopped - race bikes are not normally designed to hang out at traffic lights.

From the seller:
1978 Yamaha TZ 250 Very rare to have a Title to a TZ250. Looking to sell a couple of my bikes to make space for something else. The TZ runs and rides good. Have a few extras that go with the bike such as pistons, piston rings, extra cylinder jug, another windscreen new, original Mikuni carbs. Any question please ask.

Not a lot of detail as to what went into this street conversion. The pictures definitely show a headlight and tail lamp, so the basics are met. Not sure how - or if - the electrical system was upgraded as a result. No turn indicators shown, so better get some practice in with your hand signals: Left arm straight out to signal left, left arm bent upwards at 90 degrees to indicate right, and middle finger waving way up high to indicate your love for DOT, EPA, and (most likely) the DMV.

Some pretty serious bidding is underway on this one, with the current price below $5k and below reserve. TZ250s are not exactly a dime a dozen these days, so there is some element of rarity right there. TZ250s that are plated for the street?! That is a whole new ball game of rare. Californians (and others in restrictive states) best do their homework first, but if you live in a state that allows it this could be the street bike to beat as far as unique might go. Check it out here, and then jump back to the Comments. Would you rock a GP racer on the street? Let us know!

MI

Classy:  1978 Yamaha TZ250
Yamaha April 27, 2017 posted by

Collector Alert: 1988 Yamaha FZR400 with 94 Original Miles for Sale

Sometimes, the amazingly low-mileage bikes that we stumble across surprise me. I mean, who at the time it was new would think to ferret away a pristine Yamaha FZR400? Of course it was always a cool bike, but the kind of thing you'd buy and preserve as a collectible? Seems strange, but the upside is that someone gets to bid on this example that has the classic white-and-blue "speedblock" graphics and just 94 miles from new.

Modern vehicle technology is incredible, offering up reliability, safety, and efficiency at an affordable cost. New motorcyclists are almost spoiled for choice these days, with slick, utilitarian offerings from Honda, Kawasaki, Yamaha, Suzuki, and even KTM that look good and perform well. They don't offer much in the way of inspirational engine notes or cutting-edge handling, however: all are powered by parallel twins or singles and sound a bit agricultural or slightly obnoxious, depending on whether you have a Two Bros exhaust fitted or not.

The middleweight sportbike class is fast disappearing as well, with just the GSX-R600 and R6 left as Honda and Triumph discontinue their 600cc sportbikes. But in the late 1980s, you were spoiled for choice, and the FZR400 offered a stepping-stone up in terms of refinement from something fast but a bit crude like a TZR250. Most of the 400cc sportbikes never made it to the USA officially, as demand for what would be considered "small" sportbikes has always been pretty non-existent. We got a few bikes with their genes like the Honda CB1, but those never sold well either, making all bikes in the class pretty rare and desirable these days.

The FZR400's 399cc four-cylinder produced a claimed 64hp, still plenty of power for a bike that weighed 410lbs wet, but, with little power below 5,000 rpm, the rev-happy motor meant you had to work it like a two-stroke to make fast progress for maximum rider involvement. Interestingly, the FZR400 was a much more serious weapon than the bigger 600 although they look nearly identical at a glance. The 400 made less power but handled better due to the lighter, stiffer aluminum frame used by the smaller bike, versus the 600's steel part. Yes, the 600 fits into the 400's frame, so if you come across a 400 with a blown or high-mileage motor, you might want to consider finding a 600 to rebuild and slot in instead.

From the original eBay listing: 1988 Yamaha FZR400 for Sale

Up for your consideration is a very RARE, very nice low mileage almost new 1988 Yamaha FZR 400 3EN1 with only 152 Kilometers (94 miles). It is in mint condition and has new battery, Yamaha filter & engine oil, new coolant flush, new fork seals and fork oil,  new brake fluid, new spark plugs and original air filter was serviced. Runs like the day it was new. Carburetor jets and needles are original and still comes with the factory jetting set from the factory. This FZR in mint condition and near museum quality. It still has the original factory tires, however there are age cracks in the sidewalls. There is patina here and there as you would expect from a 29 year old motorcycle. This FZR still has its original chain & sprockets, original brake pads and all original fairings and factory components. There is a small crack in the windscreen, however I have a new windscreen that will come with the bike. I haven't installed it to preserve the originality of the bike.

When we received the bike, It was taken apart and cleaned and inspected along with the full service. The muffler was chromed and re-finished to look new again. This FZR would make a excellent candidate for restoration, making it a true museum piece for your living room or just keep it and ride the hell out of it and make your friends jealous, lol. This FZR comes with a clean Utah title in my company name that will be presented to the new owner.

Okay, so the $8,999 asking price is pretty stupid money for a 400cc Japanese sportbike. Or at least is is right now: scoff all you like but I bet in a few years, Yamaha fans will be wishing they'd jumped in when these were so cheap... Especially at this mileage, although part of what's so cool about the FZR400 is the light weight and agile handling, so it's kind of a waste as a museum piece. I'm also not sure even very many of your motorcycling buddies will be very jealous if you have this in your garage or living room, let alone your more normal friends. Bidding's already up to $7,600 with plenty of interest, so I'll be interested to see if it makes it to that Buy It Now price.

-tad

Collector Alert: 1988 Yamaha FZR400 with 94 Original Miles for Sale
Yamaha April 26, 2017 posted by

Head on Backwards: 1989 Yamaha TZR250 3MA for Sale

Competition between the Japanese manufacturers in the 250cc sportbike class was fierce, with each trying for some small advantage in terms of performance, given the limited displacement and government-mandated power cap. On paper, they all seem to follow a pretty standard template: a compact two-stroke twin cylinder engine, power-valves of one sort or another, and an aluminum beam frame. But each manufacturer went their own way trying to maximize performance within those fairly narrow parameters. While development eventually led to the NSR, RGV, and TZR all using v-twins, there were a few experiments along the way, and today's TZR250 3MA represents an interesting attempt to solve the packaging issues inherent in two-stroke design.

Obviously, two-stroke engines are very compact by nature: with no overhead-valves or cams, they're short, simple, and very light. But while the exhaust expansion chambers required for a performance two-stroke may not weigh all that much, their bulging shape takes up valuable real estate in a motorcycle. The famous "gull arm" swingarms of the period were one solution to the problem and allowed the chambers to tuck in close to the centerline of the bike to maximize cornering clearance. But the 3MA version of the TZR250 went a different route by reversing the cylinder head so that the carburetors were at the front, with the exhausts exiting directly out the rear of the bike instead of curving around the sides or underneath. The bulbous expansion chambers fitted neatly into the seat, with the exhaust exiting through the tail.

The design was eventually replaced by the v-twin 3XV version introduced in 1991 after just two years, so the experiment can be considered a bit of a failure. But there's nothing inherently wrong with the idea, and this is one of my favorite bikes of the era, at least in terms of looks and the weird factor: it's my deep and not-so-secret shame that I haven't ridden one yet, but here's hoping that the stars will align and I'll be able to find a decent California-titled example when the time is right. Scouting around the message boards, it seems that the bike's reputation for poor reliability is exaggerated but, as these were not often seen anywhere outside of Japan, parts availability will prove difficult.

From the original eBay listing:  1989 Yamaha TZR250 3MA for Sale

The parallel twin reverse cylinder version. The bike is imported from Japan. Not registered yet in the U.S. This bike is sold without title. (NO TITLE) Start engine. Original Cowl. New Aftermarket Front fork innre tubes. Dragging brakes. Need to change tires (flat tire) and a battery. Some scratches and rust, so look carefully all pictures and video. This motorcycle is 28 years ago. Sold as is.

11271km (7003mile) LOW MILE. Sold as is with NO warranty NO refunds NO return. Buyer responsible for vehicle pick-up or shipping to your location. (ITEM AT CARSON NOW)

There's also a helpful clip of the bike starting, running, and revving. The seller's English is a bit limited, but it looks like the bike runs from the video and just needs a little TLC: a brake rebuild, new tires, and some minor cosmetic issues. Normally nothing you'd find shocking in a 28 year old motorcycle, but make sure you're prepared to troll eBay and use Google Translate to track down parts to keep this running. It's certainly not pristine and it's not the cleanest example we've featured on this site, but if the price is right, it won't take all that much to get this one on the road. Obviously, the usual titling issues apply, so I doubt this bike will remain in Southern California.

-tad

Head on Backwards: 1989 Yamaha TZR250 3MA for Sale
Suzuki April 23, 2017 posted by

Rare Pair: 1990 Yamaha YZF750R OW01 and 1986 Suzuki GSX-R750 Limited for Sale

Just a quick Sunday post for you folks who can't get out riding this weekend. Or for those of you on the East Coast, reading this early in the morning before heading out for the day... So here we've got a pair of rare homologation specials from the Age of the Seven-Fifty, where this now-forgotten class was the cutting edge of competition. Sure, the Big Four all had liter-sized bikes available, but while they more powerful, they were also heavier and much more road-oriented, while the 750s were that perfect balance of light weight, agility, and power. Today's Yamaha YZF750R OW01 and Suzuki GSX-R750 Limited represent some of the very best-handling and most exclusive Japanese sportbikes of the era.

First up is the Yamaha FZR750R OW01, a bike that looks deceptively ordinary at first blush. It was designed to compete directly against the RC30 and in typical Honda fashion, they engineered a completely new solution for their homologation special, with a gear-driven V4, chassis, and single-sided swingarm shared with no other bike in their lineup. Yamaha's bike shares its silhouette with the more common FZR750R, but is far more exotic than it might appear: titanium rods, twin-ring pistons, an aluminum fuel tank, detachable alloy subframe, quick-release axle clamps, and Öhlins suspension at the front and rear. The engine was almost radically oversquare, although it displaced the advertised 749cc, and used Yamaha's five-valve head.

From the original eBay listing: 1990 Yamaha FZR750R OW01 for Sale

This amazing bike has been in storage in a large collection for the last 9 years, dry stored correctly it will need recommissioning by the new owner for road use, it only has 34,000 kilometers and is in great shape with the original exhaust, toolkit and manual with pouch.

It has a few blemishes from its road use as seen in the pics rather than take up a lot of space here with this models lengthy attributes please do your own research, only 500 of these were made, a lot less than the RC30 and were quite a bit more expensive than it these bikes are getting scarce and climbing in value.

Suzuki threw their hat into the ring with their GSX-R750 Limited Edition, the homologation version of the iconic "Slabbie" version of their sportbike. Like the OW01, it's superficially similar to the standard bike, but features exotic parts intended for racing, like the lightweight dry clutch and electronic anti-dive forks. Lightweight bodywork, an aluminum tank, and a fiberglass tailsection differed from the stock machine, but the engine was still oil and air-cooled to save weight.

From the original eBay listing: 1986 Suzuki GSX-R750 Limited, GSX-R750, and GSX-R1100 for Sale

Selling off my collection of 1986 GSXR First Generation Slab Side bikes. This is the ultimate collection if you are looking for all (3) excellent condition original bikes. Bikes are to be sold as a package as I have had them a long time and would hate to break them up.

1986 GSXR 750 Limited, 4400 miles, Original bodywork, pipe, airbox, etc  in excellent condition. Never been down and has not been a previous race bike.

1986 GSXR 1100- 8000 miles, Original bodywork,  pipe, airbox, etc in excellent condition. This bike has aftermarket tinted screen.

1986 GSXR 750 Red/Blkw ith only 600 original miles. Yes that's right only 600 true miles 100% correct and still has the OEM tires on the bike. I also have original bill of sale from dealer. This may be one of the lowest original bikes in the world. Pic does not show grab rail or front markers  but I have those as well.

All bikes have lots of paperwork. Not looking to separate bikes at this time.

Both of these auctions end Monday, so move quickly if you're interested. This is the second OW01 we've posted up recently and obviously will need some work if you want to use it on the road, but a new owner may just choose to preserve it as-is. The Suzuki is part of a collection so you'll be picking up three bikes instead of just one, but they're all in very nice condition with low miles so if you're thinking of adding some classic Suzukis to your portfolio, you're in luck!

-tad

Rare Pair: 1990 Yamaha YZF750R OW01 and 1986 Suzuki GSX-R750 Limited for Sale