Posts by tag: air cooled

Suzuki March 21, 2017 posted by

Slingshot My Heart: 1988 Suzuki GSX-R750 for Sale

Suzuki's original GSX-R750 is arguably one of the most influential sportbikes of all time. Other bikes may have incorporated some of its design and performance elements, but none were able to combine them all into such an affordable package, or were able to capture the public's imagination in the same way. Every iteration of the Gixxer was made by the bucketload, but the bike's reliability and ubiquity meant that they were used and abused, and then discarded, making pristine examples like this one both desirable and very hard to come by. The early "Slabbie" has already reached collector status,  but the second-generation "Slingshot" GSX-R750 models are steadily increasing in value as well and offer more modern performance and handling, compared to the slightly vintage original.

Looking at the slab-sided design, it's pretty easy to see where the Slabbie GSX-R got its nickname, but the Slingshot is named for the 38mm semi-flatslide Mikuni "Slingshot" carburetors that fed the 748cc inline four cylinder engine. Suzuki's original GSX-R was designed with simplicity and light weight in mind and, as a result, the bike was oil instead of water-cooled. But the significant cooling demands of a high-performance sportbike meant the Gixxer needed a sophisticated, high-capacity oil pump and associated cooling and filtration system known as Suzuki Advanced Cooling System or "SACS" to keep temperatures under control. SACS was used on the GSX-R750 and 1100 up until 1992 when Suzuki bowed to convention and switched to water cooling for subsequent generations of the bike.

This particular example appears to be in excellent condition and has obviously been enthusiast-owned and lovingly maintained. It isn't just some well-maintained survivor though: it includes some very tasty modifications like that Metmachex swingarm, a very desirable bit and the suspension has been more than just "overhauled," as the original bike didn't have upside-down forks until 1991. The LED signals are probably not to everyone's taste, but they're reliable, improve visibility, and are, as the seller mentions, easily changed.

 

From the original eBay listing: 1988 Suzuki GSX-R750 for Sale

You are bidding on a 1988 Suzuki GSXR-750 first year, 2nd Gen. model GSXR-J aka Slingshot in Suzuki's traditional blue & white paint scheme that is very sought after. This is one of the lightest and fastest oil cooled GSXR of its time. This particular bike is mostly original condition with the exception of a few upgrades which I'll list later on in the description. Some of the OEM parts  I still have (I'll notate) and can be sold with the bike, if you are interested in going back to stock.

The exhaust is a Yoshimura pipe ceramic coated and aluminium canister. The Mikuni 36mm flat slide carburetors has a Stage 3 jet kit, these both were ideal performance mods for this motor. The blinkers have been replaced with modern LEDs but you can easily go back to stock since all the wiring and connectors are intact. Also, the windscreen was switched out to a tinted by the previous owner. The suspension has had a major upgraded since the stock GSX-R were notoriously known to have a low ground clearance with only a slim margin of error. Both the front and rear have been completely rebuilt by Lindemann Engineering. The rear swingarm is ultra-rare Metmachex (equal to JMC) braced and with eccentric adjusters. This is the style of the endurance racers used back in the late 80's since the stock was shown to have flex. I do have the original OEM swing arm available upon request. The original speedo and tach have been replaced due to the needles falling off. I replaced them with an 1100 model of that year since it's was close to the miles but I do have the original for the new owner and I am basing the miles on the original speedo/tach cluster.  
 
All of the body panels are original and in good condition, no cracks or brittle spots. There are some scratches from general wear and tear which I'll try and capture in the photos. The wheels are in great shape, paint is excellent and no sizable chips. Cosmetically, I would claim this motorcycle is an 8 out of 10.  Mechanically it is flawless, runs perfect, shifts smooth, pulls hard and easy to ride. All of the electrics work as they should; blinkers, horn, lights, speedo, tach, are properly functioning. The bike just had a full detailed service and tune up, all fluids were flushed, and mechanically everything was inspected and replaced if necessary. The Battery and tires are less than a year old.  

This GSX-R750 was well-taken care of and adult own, and I am the 3rd owner. It was never abused or down to my knowledge.  Please feel free to ask any questions, do not hesitate to contact me. If you need any additional pictures or have any additional questions,  feel free to message me or call me here 424-225-2028. Also, I'm including with the sale, are the OEM passenger seat, and tank bra. Service manual and receipts for all maintenance and upgrades.

There is plenty of time left on this auction, but bidding is already pretty active. This particular version of the GSX-R was only produced for a couple of years and doesn't seem to have been particularly well-regarded when it was new but, with all due respect to the original "Slabbie" I think it's far and away the best-looking GSX-R ever made and if I had space in my garage, I'd really want to find a nice one.

-tad

Slingshot My Heart: 1988 Suzuki GSX-R750 for Sale
Kawasaki March 18, 2017 posted by

Nearly New: 1984 Kawasaki GPz750

From the 30-something files comes the epitome of the quintessential 1980s sport bike: the Kawasaki GPz. Conceived during what was to become the eve of the classic sporting motorcyle, the GPz led the way right up to the next real era of technology and died out with the introduction of the hyper bike. Making the ultimate use of air cooling, two valves per cylinder, carburetors and a steel backbone frame, the GPz soldiered on in the face of advancements from Yamaha, Suzuki, and especially Honda. Successful on the track as well as the showroom, the GPz is a classic memory today. But for those that remember the glory, finding one worth shelling out cash for is a rare proposition. Hence today's RSBFS find: a cherry GPz750 with just over 1,000 miles on the clock.

From the seller:
1984 KAWASAKI GPz 750 1,058 original miles!

I am the 3rd owner of this bike. The first owner put the miles on the bike and the second owner purchased the bike in 1998 and never drove it.

During my ownership, I cleaned it up, rebuilt carbs and got it running (It had not run since 1st owner in the late 80's) I took it out and put 2 miles on it to verify operation. (I own 2 other GPz's). The factory exhaust is long gone & I just installed a fresh out of the box Supertrapp system and installed all the discs to keep it quiet. It sounds awesome!

More from the seller:
The carbs were rebuilt with new jets, pilot & mains, new needle & seats & new float bowl gaskets.
All gauges, lights, gas gauge, blinkers and horn works!
New battery last September.
New plugs and spark plug boots.
Original chain & sprockets, original tires! (You will be the first person to change the tires that Kawasaki put on 33 yrs ago!)

Do I know the front fender is mounted backwards in the pictures? Yes (See it the other way in the picture with the saddle bags!)

What is wrong with bike?
Right side mirror glass is missing, was when I purchased it... I have 7 bikes and did not get that far on this one. Very small nick on gas tank graphic and some nicks on left side upper fairing graphic, these graphics are available from RD Decals in Canada. Tank is rust free on inside but does have about a 10mm ding that you can barely make out in picture that shows the nick in tank! It is missing the factory center windscreen attachment bolt so I have a mismatched one in there (factory one is available for a couple of $'s).

Lastly, the outside carb on left side was dripping a little while the bike was running the other day... To cold to drive it outside to get some cobwebs out and may go away but just want to make sure it is in listing as I'm swamped at work and will not have time to look at it!

What is right with bike?

It is absolutely stunning! It looks better in person than it does in these pictures. All the finishes are wonderfully preserved. How many of these bikes do you see with just over 1K miles???

Lastly, I was going to list the matching Bagmann saddle bags separately but really want them to go with the bike... I have been a ebay member for 17 years and never once saw a set of these come up for auction, they go with bike and the 4 GPz test issues you see in picture!

It is always difficult to find a time-period piece in the type of condition that makes it worth your while. This is especially true when the bike in question was not especially rare to begin with. But time has a way of making certain things better, and in this case time has all but erased the supply side of the equation. Had this been a bottle of wine, it would likely have turned to vinegar long ago - but the vintage becomes rare for simply existing in excellent shape. The best part of a well-aged machine is the price: Few bids have been cast, and this retro icon sits at a mere $3,550 (no reserve). It may not be a smoker or some mega dollar collectible, but the knowing nods when you show up to bike night on this earlier generation super bike makes it well worth the price of admission. Only a couple of days left on this auction - check it out here and share your thoughts! Do you GPz?

MI

Ducati March 16, 2017 posted by

One Rider – 1990 Ducati 750 Sport

Acknowledging the short Canadian riding season, this pretty 750 Sport was photographed some fine un-wintry day.  But if a classic carburetted desmodue is up your alley, plan for spring's eventual arrival and check this auction for a low-mile Ducati which has only been ridden by its first owner.

1990 Ducati 750 Sport for sale on eBay

Ducati was in the swim if not cresting a wave in the late 1980's, and their product managers knew how to shave development costs.  The frame for the 750 Sport was a lightly modified F1 chassis, and the drivetrain came from the controversial Paso.  But the lightweight fairing showed off the trellis frame nicely and had eye-catching sunburst livery.  Power nudged the magical 100 hp / liter mark, and the sound was pure desmodue.  With weight under control, the 750 Sport reviewed as a competent handler, with an un-cramped riding position.

An Ontario native, this Sport was only ridden 6,000 or so miles by the original owner, has changed hands and the new owner hasn't returned it to riding status.  Save a tired turn signal, it appears excellent and original.  So the auction winner will been looking at new belts, rubber, fluids, and possible a seal or two.  From the eBay auction:

The bike is extremely original, meaning, original paint, no modifications, original muffler,  and was only driven by 1st owner.  The first owner ordered the bike from the only Ducati dealership in Toronto, Continental Motorcycles Inc and took delivery of bike in May of 1991.  I have the original bill of sale and the ownership is still in the original owner's name.  The bike runs and shifts nicely, but hasn't been started in a while.  With the sale comes the original bill of sale, the owner's Manual, workshop manual and four magazines featuring the bike (Cycle World, Cycle Canada, Cycle).  This is a rare bike in very nice condition.

Rideability issues with the original two-barrel Weber carburetor are well documented and many owners have tuned them out or changed to Mikunis or Dell'Orto carbs.  16" wheels are a bit of a period item, but tire options are actually better now than they were in the 1990's.  The factory black exhaust are rarely seen on a running 750 Sport, and speak to the bike's originality.  So long as the reserve is sensible, this desmodue should have a much longer happy life...

-donn

One Rider – 1990 Ducati 750 Sport
Ducati March 13, 2017 posted by

Middle Child: 1986 Ducati 750 F1 for Sale

Until pretty recently, Ducati's 750 F1 was the redheaded stepchild of the Ducati family: it wasn't a bevel-drive and so wasn't really considered worthy of being considered a "classic" Ducati, didn't have the reliability [cough, cough] of the modern two-valve twin, or the performance credentials of the liquid-cooled four-valve superbikes. But values have been rising rapidly in recent years, and the F1 represents an important bridge between two eras of Ducati sportbikes.

The 750 F1 was built around their proven trellis frame and a 749cc version of the Pantah two-valve L-twin, tuned to produce 76hp and was wrapped in bodywork designed to resemble the successful TT1 racing machines. Wheels were the height of 80s fashion, with a tiny 16" hoop up front and 18" at the rear. This was the very last Ducati produced before Cagiva took over and it uses a pair of carburetors configured like the older bevel-drive bikes instead of the later machines that nestled both units in the engine's vee. Not the most efficient from a packaging standpoint, with those air cleaners jutting out bodywork.

From the original eBay listing: 1986 Ducati 750 F1 for Sale

Original surviving example with 3850 original miles. Runs very well indeed. Its tight and everything works. Toolkit and owners manual included. Will need tires if ridden aggressively. An uncompromising street legal Italian thoroughbred.

Bidding is up above $10,000 with the Reserve Not Met and very little time left on the auction. These are the very last Ducatis before the modern era that was ushered in by Cagiva, and that gives them a special place in Ducati's history, and the uptick in values reflects that. This example looks very clean and is in excellent condition, with low miles and the seller even includes a short video of the bike roaring up the street!

-tad

Middle Child: 1986 Ducati 750 F1 for Sale
Moto Guzzi March 12, 2017 posted by

Meaty Beauty, Big and Bouncy – 1996 Moto Guzzi Sport 1100

With apologies to the Who, this cheesecake of a sportbike is one of Guzzi's greatest hits.  The design was based on the Daytona and shown in fall 1993 as a 1994 model.  One of the last carburetted Guzzis, the 1996 model had fully adjustable suspension front and rear, and the company's torquey 2-valve L-twin.  This higher-mile example has been well-loved and presents well.

1996 Moto Guzzi 1100 Sport for sale on eBay

No denying the 1100 Sport tends toward the traditional, with the slightly oversquare air-cooled mill and 5-speed shaft drive.  But a new frame design began the updates, W-P provided the outstanding forks and monoshock, and un-linking the brake system was a nod toward sportier riding.  The riding position and fairing compare to other supersports of the day, and the company eagle soars over a nicely finished machine, this time in the deep red.

This owner's mods show the sportier side, the factory's catalyzer traded for a full Termignoni exhaust, and the airbox removed in favor of foam air filters, which also gives a good view of the rear shock.  Fork tube cozies and head guards are a nod to the realities of road riding.  15 years and 30,500 miles on, the owner has been in for the long term and provides a maintenance update in the eBay auction:

I've decided to part with this beauty after owning her for 15 years. I've owned 2 of these up until a few years ago. I bought this one at Meyers Ducati/Moto Guzzi in Asheville (since closed). I've always considered these to be one of the sexiest Italian V twins of the era. I've read there were 215 of this year produced. Not sure if that's accurate. They are getting rare these days and are destined to become more valuable. This Sport 1100 is equipped with a few extremely hard to find after-market performance parts including Termignoni stainless exhaust full system and Marvic wheels, UNI Pod air filters (air box was removed before I got it). It runs strong and starts easily. It's always had good maintenance, regular valve adjustments, and primarily full synthetic oil. I only run ethanol free premium fuel. Most recently serviced at HCV Motorsports in Asheville NC. 

A regular in supersports and thunder-twin race series, the race-developed frame was shared with the 1100 Sport.  The weight can't be erased but the biked tested as good to hold a line once turned in, and strong torque numbers make the back roads unwind.  No worries about the longevity of the drivetrain, and with a fan's updates and up-to-date care, this might be a good entrée into a classic sportbike...

-donn

Meaty Beauty, Big and Bouncy – 1996 Moto Guzzi Sport 1100
Ducati February 16, 2017 posted by

Worked – 2007 Ducati Sport 1000 Biposto

Ducati SportClassics were made from 2006-2010, and with their cafe-racer looks, were very popular with customizers.  The dual-spark 992cc engine was fuel injected, and its reliability lent itself more to breathing upgrades than internal work.  This example has had intake and exhaust work and some well-executed cosmetic upgrades.

2007 Ducati Sport 1000 Biposto for sale on eBay

Designer Pierre Terblanche got started with the wild-retro MH900E, and completed the thought with the SportClassic line.  Pretty good power from the air-cooled desmodue at 92hp, with stable handling and moderate weight.  Dual shocks and dry clutch make reference to the good old days.  Bars are apparently clip-ons, but have risers and some adjustment to ease the pain.  The seat is the best of both worlds, a dual seat with color coordinated cafe cover.

No word on how many owners, but this Sport has been treated well and shows just one spot of clearcoat failure for its 7,500 miles.  The current owner is an Arrow fan and put on 2-into-1 exhaust and had it altered to work with the passenger pegs.  Velocity stacks and ECU reprogramming complete the respiratory therapy.

Not often seen at this level are the fender-ectomy and SpeedyMoto open cam belts ( with guards ).  Can't say the license plate mount is my taste but there a lot of nice smaller upgrades.  From the eBay auction:

• Pazzo adjustable brake and clutch levers
• Kuan steering damper mount with Ohlins damper
• Rear fender removed
• Taillight flipped and mounted under the seat pan (turn signals reversed to accommodate flip)
• Custom license plate mount with factory license plate light
• STM clutch slave
• Custom Arrow 2 ­1 stainless steel race full exhaust (not a slip on) ­­ I fell in love with Arrow exhaust when I put a system on my Monster. The sound is second to none and this exhaust does not disappoint. The reason it is custom is that Arrow never made a system to fit a biposto bike; it was only intended to fit the 2006 mono. I purchased one and worked with a local exhaust shop to modify it just enough so that it would clear the brake pedal and rear set.

• Speedy Moto frame sliders
• Speedy Moto Leggero belt pulley covers
• Corse Dynamics high performance intake system (includes velocity stacks, air filters, crankcase breather, etc.)
• MW Tuning / REXXER ecu re­flash to accommodate intake and exhaust mods. O2 sensor delete.
• Billet high capacity ECU heat sink
• Corse Dynamics magnetic oil drain plug
• Lane splitter style round bar­end rear view mirror
• RAM Mount triple clamp mounted ball for accessory mounts (phone/gps/etc.)

Light on the miles and looking great, this SportClassic has a steep buy-it-now but the right equipment and up-to-date maintenance.  The Make Offer button is there if this classic red machine speaks to you.  As the wintry mix fades this might be a good opportunity...

-donn

Worked – 2007 Ducati Sport 1000 Biposto