Posts by tag: dohc

Featured Listing January 5, 2019 posted by

Featured Listing – 1982 Honda CB750F Super Sport

Tens years after the ground-breaking CB750 was introduced, Honda responded to market pressures with a DOHC update, making a solid 100 hp per liter.  Honda's Super Sport was aimed solidly at the market, and left HRC to tune and alter the CB's for AMA racing.

1982 Honda CB750F Super Sport for sale at Seattle Used Bikes

Ultra-square with 62mm bore and stroke, the new engine willingly revved to 9,000 rpm, where 77 hp was found.  Honda had three engines in the pipeline, and chose the smallest bore since it made for the narrowest engine and had the best combustion characteristics.  A fairly traditional twin-downtube chassis was constructed, with a riding position just slightly more forward than the original CB750.  Brakes are big, all disks, and in a nod to the 500 lbs. dry weight, the rear disk is larger than the fronts.

 

Offered by Seattle Used Bikes, this Super Sport has logged just over 8,000 miles, and has been nicely restored.  The Comstar wheels aren't the sportiest but have endured the test of time.  Though the  bar end mirrors are cool, K&N filters and black 4-into-1 exhaust will be the most noticeable mods after the engine's started.  Notes from SUB's - website -

This very clean Honda Supersport brings back lots of memories of Honda’s HRC racing efforts with Freddie Spencer in the early 80’s… This particular bike has gone through a full restoration over the past 10 years, carbs are updated to the fabulous Keihin CR Specials, a Moriwaki hand made 4-1 exhaust was installed along with K&N filters, this Honda Supersport runs and sounds fantastic!

 

Have to applaud SUB's tuned-in business model - service, parts, accessories, and consignment - very neat.  Ten bikes currently ( three on RSBFS ! ), and the CB750F is right in the middle of their sporty / spendy continuum ( just as Honda always intended ).  The ask is $5,199, and the cherry condition might sway a rider who's either not interested in financing someone else's boat payment or who recalls the Freddie Spenser era and can no longer pretend an ergonomic challenge is that much fun.  Contact Dave at (206) 535-6812 or by email - here -.

-donn

Featured Listing – 1982 Honda CB750F Super Sport
Benelli December 27, 2018 posted by

Explosive – 2007 Benelli Tornado TNT1130 Sport

Following their 2002 Tornado Tré sportbike, Benelli's successful TNT all-around bike was the re-vamped company's foray into the liter-plus-class.  Testing the roiling naked-sport waters, Benelli put many advancements and quality components into the Tornado Naked Tré 1130.  RSBFS regular Iconic Motorbikes offers this 2007 TNT and though it's not perfect, its ability to draw a crowd sets it apart.

2007 Benelli TNT1130 Sport for sale on eBay

 

The TNT Sport expanded on the company's 4-valve triple, with a fairly extreme 130 hp and 87 ft.-lbs. torque.   The hybrid chassis combines steel trellis with cast head and connectors, with Marzocchi 50mm forks and dual-adjustable monoshock.  A "power control" button on the dash reduces rear-wheel hp for rain events or cold tires.  Side rads and integral turn signals are part of the red and black jagged-flow design.  Brakes are Brembo Serie Oro, and their black wheels complete the picture.

 

With just over 9,000 miles, this Sport has been in a low-speed mishap, but except for a few scrapes and a cracked fairing boss, it shows quite well.  Much too rare to be festooned with farkles.  From the eBay auction:

Horsepower is right around 135 HP and a torque curve that’s sure to loft the front wheel in the air.

Funky side mounted radiators, a single high center exhaust, futuristic “alien like” styling and nothing short of brilliant engineering will most certainly get you second looks wherever you go!  This was one of Benelli’s last true innovative bikes that they released.

When released the magazines and reviews all agreed that it had amazing handling, fantastic power and one of the best naked bikes on the market.

As far as this particular bike, pretty much stock with a carbon fiber front fender, CRG levers and just the OEM awesome styling such as the HUGE diameter front forks, the swept design hollow spoke wheels, the two tone seat and a taillight that wraps around the exhaust….SO COOL!

 

Reviews praised the TNT's up-to-date handling, but a few electrical gremlins played havoc with Bennelli's reputation.  Even Cycle World's long-term test article was a bit of hangar queen, claiming only 1,300 miles over their second six months.  Though still based in Italy, Benelli now has an Asian partner and has been concentrating on that market.  But for a fan of the brand or just off-beat super nakeds, the TNT1130 has a lot to recommend it.

-donn

Explosive – 2007 Benelli Tornado TNT1130 Sport
BMW December 19, 2018 posted by

HP What ? – 2012 BMW K1300S HP

With mid-size car power and somewhat lighter weight, BMW's K1300S jumped onto the bus headed for the dragstrip with the Hayabusa, ZX-14, VFR1200F, and Triumph Sprint GT.  The rare HP limited edition upped the ante with titanium Akrapovich exhaust, and everything that wasn't electronically adjustable was carbon fiber.

2012 BMW K1300S HP for sale on eBay

For 2008, BMW increased the bore of their almost-1200cc inline four to arrive at 1293cc.  Double overhead cams, four valves per cylinder, and digital electronic fuel injection conspire to make 173 hp, with 103 ft.-lbs. torque peaking at 8,250 rpm.  It's a long reach out to the adjustable handlebars, but the factory rear-set pegs are a help.  The Duolever front end and shaft drive are chapter and verse from the BMW hymnal, but you can select the mode for the HP's ESA electronically adjustable suspension on the fly.  ABS and traction/stability control are on-off only, and tire pressure monitoring completes the car-like spec sheet.  Carbon is there for the mudguards, airbox ( i.e. tank ) cover, clutch cover, and seat console.

 

Coming out of Brooklyn, this K1300S has relatively low miles, seemingly undamaged and stock except for a gel seat.  Starting bid seems competitive for a bike with an original MSRP of $20K-plus.  Tank bag and choice of windscreen round out the accessories, and though there's no BIN, maybe the rear stand and battery will come with.  From the eBay auction:

2012 K1300S HP limited edition number 215 out of 750 in excellent condition with only 9830 miles.  New Continental Sport Attack tires with 300 miles on them.  Comes with ESA, ASC and ABS.  Gear shift assistant-heated grips, BMW tank bag and clear and smoked wind screens.  Leather gel seat for those longer rides.  Akrapovic exhaust, radar detector (adaptive technology and the white powder coated wheels round out this great motorcycle.  Never been down.  I have the clean title in hand.  Buy it now and I will throw in a rear BMW wheel stand and a BMW battery charger.

 

The HP reviewed well, most of its mass vanishing once under way.  Hard to imagine how the platform could be developed further, and it didn't find a home in BMW's line-up after 2016.  Like its heavyweight counterparts, it only needs access to a nice open road and a major hole in the schedule.  Maybe that rider is out there watching this auction, with just one day to run...

-donn

 

HP What ? – 2012 BMW K1300S HP
Suzuki November 29, 2018 posted by

On Target: 1983 Suzuki Katana GS1100SX

It came from the 80s. And while that is an accurate tag line, the truth is it sort of oozed its way boldly out of the 1970s. Like the last of the front-engine Formula 1 racers, the Katana was visually stunning and stood at the pinnacle of old-school performance. Unfortunately, that pinnacle was really a precipice; the new world of liquid cooling, single shock swing arms, GP-inspired 16-inch front wheels, five valves per cylinder and aluminum perimeter chassis was just around the corner. By 1984 the Kawasaki Ninja made the Katana a hot-rod relic, and the remainder of the Big Four were close behind. Suzuki gamely fought back with the likes of the Gen I GSX-R, but the era of air-cooling was headed the way of the dinosaur. Yet for a brief period of time the Suzuki Katana was top dog - and remains an iconic model even today.

1983 Suzuki Katana 1100 for sale on eBay

The seller has provided an accurate account of how the design of the Katana came to be, but fails to note the pedigree of Muth (long time BMW designer responsible for the R90S, R100S, R100RS and R65LS to name a few), and the extent to which the Katana design language extended throughout the Suzuki model range. The Katana was the most visually extreme, but the XN85 Turbo and full range of GS models all retained key elements and lines of the Katana. But the Katana wasn't just another pretty face. Stuffed full of a DOHC, 1100cc in-line monster of a motor, the Katana was claimed to be the fastest mass-production motorcycle of the day with 80+ HP (!). Beneath the styling, the rest of the bike was surprisingly pedestrian; a stock GS1000 chassis complete with twin shocks. Wheels are 19 inchers, likely chosen as much for style as performance. Ancillary components hang off the end of the crank, making this bike impossibly wide. While some technology peeked its way into the build (4-valve heads, anti-dive fork), the Katana was really a tarted up, big motor bike. Which is why we love it.

From the seller:
You are looking at a great condition 1983 Suzuki GS1100S Katana, one of the iconic bikes of the early 1980s.

The 1100cc model of 1983 replaced the 1982 1000cc model which was supposed to be part of a homologation program to make them eligible for Superbike racing.

The Katana project actually began in Germany with a company called Target Design in 1979 with Target Design to improve Suzuki’s GS1100. Ex-BMW designers Hans-Georg Kasten and Hans Muth partnered with Brit Jan Fellstrom to overhaul the Suzuki lineup. The Katana, named for the famous Japanese sword, first appeared at the Intermot show in Cologne in May 1980, and production examples appeared a year later with only a few changes from the show bike.

More from the seller:
This particular bike is part of a collection which is being sized down. It has been parked for quite a while and is NOT READY TO RIDE

It will require some attention to make it roadworthy if it is supposed to be ridden.

Please note that the title will show an odometer discrepancy according to the BMW regulations in Ohio. The mileage shown on the speedometer on the bike is 75, but the actual mileage is approx. 6060. The original speedometer showing 5984 miles will be included.

Complete and original (or period correct) Katanas are getting stronger on the money side. While time has tamed their brutal status as a monster - performance slower than that of a middleweight today - keep in mind that the chassis and suspension is pretty much 40 year old technology. While never a canyon carver in its day, Katanas today are best utilized for more genteel rides and for the show. Today's bike is more on the show side of the fence, having traveled only 6,000 miles in its life and being the resident of a private collection. The seller notes that due to the time it has sat it will need to be serviced. That likely means carbs and tires, and any other pieces that have gone brittle with age.

This bike is currently at $4,500 with several days to go - and what appears to be NO Reserve. The current price is a bargain for a vintage Katana, although with over 100 watchers it will surely climb before auction end. We don't see a lot of these, but looking at past pricing puts an average somewhere in the $8k arena. This bike appears cleaner than most, which may help elevate its value. Check it out here, and then jump back to the comments to share your thoughts. Is this a Love It or Hate It bike for you? Good luck!!

MI

On Target: 1983 Suzuki Katana GS1100SX
Honda February 19, 2018 posted by

Silver Streak: 1980 Honda CB750F Super Sport for Sale

Although the term "sportbike" evokes images of sleek, fully-faired two-wheeled plastic darts, the term has been steadily evolving and originally would have been used to describe bikes like this, the Honda CB750F Super Sport.  Strangely practical-looking for a sportbike, the CB750F was the logical evolution of Honda's revolutionary, but long-in-the-tooth CB750. That bike set the motorcycling world on its ear in 1969, but ten years is a long time, and the bike was in serious need of an update.

 

Introduced in 1979, the CB750F took the earlier machine and moved the game on a bit: SOHC became DOHC, and two valves per cylinder became four. It was still air-cooled, but the changes led to a claimed 72hp from the 748cc engine. Bore and stroke were perfectly square: 62mm x 62mm. Why not more oversquare per typical, high-revving motorcycle convention? Well Honda felt that the narrower bore meant a narrower, more aerodynamic engine and less surface area meant better combustion. It wasn't particularly light, although the 503lb dry weight was pretty standard for the period, as were the 19" front 18" rear wheels, now cast instead of spoked.

The bike was updated slightly for the 1980 model year seen here with improved rear Showa shocks, a reinforced swingarm, a frame revised to increase rigidity, and heavier, but stronger wheels that replaced the 1979's Comstar hoops. Overall, weight was increased, but so was handling. The package might seem underwhelming for riders used to modern hardware, but period reviews were very positive, praising the bike's agility, stability, and the powerful engine.

From the original eBay listing: 1980 Honda CB750F Super Sport for Sale

Amazing pristine collector Super Sport bike in rare "seldom seen" condition

  • 750cc inline DOHC engine
  • 78HP 5 speed
  • 12 Second 1/4 mile sport bike
  • Timeless design
  • Super Sport racing handle bars
  • New tires 
  • Two owner bike

Silver Metallic paint that appears brand new. Bike has had recent service. Meticulous detail work done and looks and runs like brand new motorcycle. Garaged kept by collector and still looks new 38 years later - She's ready to ride! Beautiful bike with a style that will keep on pleasing. I get compliments on this bike every time it goes out. Rare condition and there will be absolutely no disappointments. I'll be here to assist your shippers any way I can. 

To me it appears to have been completely restored, but I'm not certain. This just my opinion. I've restored a lot of cars in my time but not a bike. This bike is absolutely gorgeous and looks freshly done. I purchased it from a fellow car collector. Again, it looks like a complete restoration had been performed but I can't be certain. Bike has never been dropped or laid down. You can't restore a bike for what I'm asking. Please look closely at the photos as they are a true representation of the immaculate condition of this Super Sport bike.

Here's a beautiful sport bike being offered here in exceptional condition!  You will not find another motorcycle like this one in this condition for this price! It's cheaper than a dirt bike! I've put a very reasonable price of only $5,800 on the bike. For the money that has been spent on this bike, it can't be duplicated for anywhere close to what I'm asking. Jump on this deal… she needs a new home, admirer and a rider that wants to show her off! Again… you will not be disappointed! You're buying the "BEST"

Thank you for your consideration. Drew - Arizona

Wow. Well this CB750F is very nice, but $5,800 is a pretty big jump over the last time I eyeballed values. Of course, in a couple years' time, that might start to look like a bargain... Certainly, these aren't modern sportbikes in any sense of the word, with an air-cooled engine, dual shock rear suspension, spindly forks, and huge wheels. And the weight is pretty shocking as well. But unlike the potentially crippling ergonomics of something like an MV Agusta F4, this old school superbike offers a pretty relaxed riding position and a wide, flat seat that probably works well for two, so you can share your vintage sportbike with your vintage back, and maybe a vintage companion.

-tad

Silver Streak: 1980 Honda CB750F Super Sport for Sale
Honda October 13, 2017 posted by

Featured Listing: 1979 Honda CBX with Matching Helmet!

Update 10.27.2017: SOLD! Congratulations to buyer and seller! -dc

In 1978 Honda stunned the motorcycling world with a technological tour de force. The six cylinder, 24 valve CBX was the most ambitious - and the most visceral - Honda project to date. Dominated by an air-cooled inline format mounted transversely, this Honda made a statement like no other. And while Benelli introduced the world's first production six cylinder motorcycle, Honda completely owned it and made it their own. Seemingly an engineering exercise that got out of hand, the Honda CBX remains a remarkable piece of machinery. It is coveted by collectors as well, with prices following suit.

A bit portly at 600+ pounds wet, the CBX was considered a superbike at it's 1978 introduction. Part of that reason is that the world had never seen anything like it. With more than 105 HP on tap, the big bike was as strong in performance as it was stunning to look at. While you might not know it by looking, the big six was actually an evolution of the 50cc and 125cc GP race bikes of the 1960s and early 1970s. Honda claimed this lineage not only aided in meeting the performance targets of the 1047cc, 24-valve DOHC inline six cylinder, but also dramatically shortened the gestation period since this was a route already well traveled by Honda engineers. As a promotional stunt Honda provided bikes to the Isle of Man TT, which were utilized by course marshals and made a statement as to the sporting intent of the flagship Honda. Capable at the dragstrip, decent on the road course (especially endurance events), and at home at any boulevard in the nation, the CBX delivered on Honda's promise of engineering excellence.

From the seller:
1979 Honda CBX

This CBX bike comes from BAC, the famous automotive and motorcycle collection. In the early 2000s the owner of a famous automobile collection decided that post war 1970s and 1980s motorcycles were some of the most unappreciated classic bikes and set out to buy the best of the best of all the iconic bikes. The owner is nearing 80 years old and has decided to sell off his collection of Italian and Japanese classic bikes of the 1970s and 1980s.

More from the seller:

The CBX in this ad took him three years of traveling across the country to find the best CBX he could find. While the bike has just under 10,000 miles on it, the current owner is the second owner. The previous owner who purchased the bike new only drove it on sunny days and it has never seen a drop of rain or any major dust or dirt. Everything is original bike except for the bearings in the rear swing axle. The bike even has a matching color Honda period correct helmet. The owner says without a question; this has to be one of the finest CBXs in the nation. It runs perfectly and has never been taken apart and nothing sounds like a Honda CBX when it is winding up through the gears.

More from the seller:
The owner said in his opinion the most important part of any collector bike is the mufflers as they are almost in all cases impossible to reproduce. The mufflers on this CBX are immaculate.

This bike also comes with a matching helmet!

This 1979 Honda CBX is located in Chicago land: $14,500

From the pictures of the enormous engine, you might think you need to be a bow-legged cowboy to ride one. But thanks to intelligent design, that is not the case. Not only did Honda cant the cylinder bank forward some 30 degrees, the intake setup is arranged in a vee format to further narrow the bike's midsection; despite engine dimensions, there is plenty of room for the rider. And with a jack-shaft arrangement that moves ancillary components from the ends of the crank to behind the motor, the CBX is not nearly as wide as you might otherwise imagine.

Built from 1978 through 1982, the CBX was but one of the incredible models that Honda created during this wild time; other examples include CX500 Turbo, CX650 Turbo and later the V45 Interceptor. Yet the more conventional CB900F was the real showroom performer, outselling the engineering oddities by a large margin. As a result, the CBX remains a relatively rare model. Yet it still presents an amazing sight, and continues to stun today. The 1979 Honda CBX shown here is a low mile example. More importantly, this is a a completely original example that was recently liberated from a larger collection. If you are in the market for a 1970s collectable Honda, you want to source the cleanest, best example you can find. This particular machine meets those specs easily. The asking price is $14,500.

MI

Featured Listing: 1979 Honda CBX with Matching Helmet!