Posts by tag: 4 valve

Yamaha November 9, 2020 posted by

Featured Listing – 1986 Yamaha SRX600

Update 11.9.2020: This bike has SOLD to an RSBFS reader in just 5 days! Congratulations to buyer and seller! -dc

Practically looking like a custom from the factory, Yamaha’s SRX600 has been the basis for club racers, knobblied flat-track lookalikes, and some cafe racers that make the showroom version look cushy.  RSBFS fan Lee’s survivor is a great starting point for Yamaha’s original ideas or maybe yours.

1986 Yamaha SRX600 for sale on Bend, OR Craigslist

Almost looking to out-simplify the 1960’s British singles, the SRX came to the U.S. with just a kickstarter, and a 96mm bore thump which ran smoothly to 6,500 rpm ( and 45 hp ) thanks to its balance shaft.  Dual front disks and alloy wheels were up to date, the 5-speed relied on a generous torque curve, but dual rear shocks seemed more for show than go.  The very visible chassis and poured-in-place tank and sidecovers show a clear adherence to the design mission.

Lee’s SRX has 13,250 miles, looking good despite the years.  Helping the four-valve 600 breathe freely is almost a requirement, and this one has the Supertrapp exhaust.  Some patina, but nothing unexpected makes it look like a great resto-rider with a good collection of spare parts.  Lee’s comments from his – Craiglist post –

The ultimate cafe bike. Only imported into the US in 1986. Single cylinder 600cc kick start only. All original 13,250 miles with Supertrapp exhaust. Just serviced with new petcock, valve adjustment and oil change. Shorai lithium battery, new seat cover. Spares include unique 2-1 intake manifold for Mikuni carb. Great platform for making yourself a rare cafe bike. If you know motorcycles then you know you don’t see a bike like this.

Lee asks $3,200 for his SRX600. Lee is the US Importer for the Austrian glove brand RACER and can be found here, – racerglovesusa.com –

Yamaha followed their fans back to the basics of motorcycling, but it didn’t result in many sales outside of the home market, where there were 400 and 250cc variants.  The 600 didn’t show up on 1987 U.S. line cards, but soldiered on in Europe for a few more years.  Reviewers and owners praised the honest engine, light weight and crisp handing – and took the kickstarter and single cylinder as badges of motorcycling honor. 

-donn

Featured Listing – 1986 Yamaha SRX600
Honda October 18, 2020 posted by

Rim Shot – 1989 Honda CBR250R

This mini-FireBlade has been a grey-market import twice, but still has just over 9,000 miles and looks very good.  Tipping the scales at 350 lbs. with half a tank of fuel, its 40hp are plenty to have a ball.

1989 Honda CBR250R for sale on eBay

Made since 1986, the four-cylinder had bores of around 2 inches and peak power was at 14,500 rpm.  The twin spars of the frame and swingarm were aluminum alloy, and single muffler and front disk kept the mass down.  Home-market rules stipulated the horsepower limitation, but the little CBR handled with abandon.  Set up for a pillion, but probably not two 90th-percentile adults.

This third owner is Chicago-based, and says it’s a long-term relationship.  It looks quite stock, with the natural exception of the rear fender-ectomy.  No particular damage, but corrosion never sleeps and is evident on many fasteners, maybe due to its western Pacific origins.  The flickering livery is pretty unusual and striking in red metallic.  Comments from the eBay auction:

The cosmetic condition of this machine is just as it looks in the photos. The running condition of the machine is flawless, starting immediately.

This bike has been part of my collection for many years, is actually ridden once in a while, and is a LOT of fun to ride. It runs and rides with absolutely no issues. And the 4 valve, 4-stroke, dual overhead cam engine revs up to 19,000 rpm, so you can imagine how much fun it is when it’s really wound up. I am the third owner from new. It was originally imported from Japan into Australia, then to the U.S. in the late 2000’s. It has a clear, valid title, so there will be no issues plating it in any state.  

 Everything on this motorcycle is original. Every one of the finishes are totally original, as is the seat. As you can see from the photos in the photo section, the machine has had absolutely no restoration performed to any part of it. The condition is exactly what it looks like in the photos. I looked at a quite a few of these bikes before I finally bought this one, and I’ve never seen a better original one before or since.

 The Honda runs and rides the way you expect a machine with this type of mileage to run. All of the mechanical components have been checked over to ensure they work properly including the clutch and brakes. 

 Oil has been recently changed, a new battery was installed, and the carbs completely gone through this season. Everything works. There is absolutely nothing you will have to do to this motorcycle to ride and enjoy it for the rest of this season and many more to come.  

The CBR250R not only had to compete against other domestic manufacturers, but in-house competition from the NSR250R, and wasn’t exported until 1996, then just to Oceana.  Yearly changes were incremental until 1990, when a new chassis was introduced.  Hopefully the reserve will leave a stainless fastener allowance for this rider, and bidding is active just one day in.  The next owner will have a rarity in the U.S., and in quite nice original shape.

-donn

Rim Shot – 1989 Honda CBR250R
BMW June 28, 2020 posted by

Uber Kollectible – 2004 BMW R1100S Boxer Cup Replika with 92 Miles !

BMW brought the Boxer Cup to the showroom with the track-oriented Boxer Cup Replika.  This owner invested in all the dealer-installed upgrades and then parked it after just 92 miles, but has photographed it beautifully for the next owner.

2004 BMW R1100S Boxer Cup Replika #202 of 300 for sale on eBay

BMW had a nice success going in their 1085cc -S, though even with its final twin-spark engine, the original 98 hp was on tap.  The three part chassis used the engine as a stressed component, with Telelever hung out front and Paralever driveshaft aft, both using Öhlins dampers.  Somewhat counter-intuitively, the Cup gained speed using taller suspension to gain ground clearance and allow more lean angle on the race course.  BMW had developed a servo-assisted brake system for early 2000’s road bikes, but used their legacy brakes on the Replika, with 320mm front disks, 4-piston calipers and braided lines.  Just below the carbon valve covers, an optional belly pan shows sponsors from the race series, which was primarily European but ran Daytona in 2003 and 2004.

This Pennsylvania fanatic went all in on blue, adding all the carbon farkles BMW had, replacing the upgraded Öhlins with Racetech shocks, and pulling the Laser exhaust in favor of a Two Brothers titanium system.  Otherwise it’s merely spectacular, and though new rubber and liquids are required, the new owner might hang on to those OEM tires for the next collector.  From the eBay auction:

BMW full carbon kit – headlight surround, front fascia, tank strap, rear hugger and multiple smaller pieces, Two Brothers titanium exhaust, Racetech adjustable suspension…again, the best of the best, in that day. This bike has been in on stands and under cover all of it’s life. It sits on it’s original tires, even. I see this as a collector’s item. If you intend to ride this, you will want to mount new tires and have the fluids changed, at a minimum. My loss is your gain. This is likely the lowest mileage 2004 Boxer Cup Replica on the planet. I also have an entire box of memorabilia and related collectibles that go with the bike, including original CD still in the wrapper, Certificate of Authenticity, numbered badges with location template (never installed), Dealer locator, BMW atlas, key-ring, tire pressure gauge, hard bound BMW motorcycle history book and more.

Sporty as it is, the Replika took demerits for its high seat, stiff suspension ( the owner addressed these issues with bar risers ), and the 500-plus dry weight.  But there were no sportier BMW’s then, and the fan base is deep.  If a time machine is desired, and you’ve been quite successful investing the money you saved not buying a BCR back in the day, this one might have a new rider in a little over six days.

-donn

Uber Kollectible – 2004 BMW R1100S Boxer Cup Replika with 92 Miles !
Aprilia September 27, 2019 posted by

Truth or Dare – 2008 Aprilia RSV1000R Bol D’Or

While Aprilia has a long successful history racing their smaller machines, they took their liter twin endurance racing in 2006, learned a lot and did well to boot.  The Bol D’Or commemorative was a great limited edition paint scheme on the already nicely spec’d RSV1000R, and this example is outstanding with low miles.

2008 Aprilia RSV1000R Bol D’Or for sale on eBay

Since its debut in 1998, the RSV has used the dry-sumped V-twin from Rotax, in magnesium cases.  The gear-chain combo driving double overhead cams gives a distinctive sound on its way to 143 hp and 79 ft.-lbs. torque.  An Öhlins forks and steering damper are found at the front of the twin-spar alloy frame, and a Sachs monoshock takes care of the symmetrical banana swingarm.  Engine vacuum on over-run actuates the factory slipper clutch, and monoblock Brembo brakes claim the first road-going radial master cylinder.  The cockpit reviewed as comfortable even in the fairing’s drag-reducing design.

This RSV has covered under 7,000 miles over its eleven years, and appears original and excellent.  The tires look fresh and the owner advises a recent oil change in the eBay auction – nice of the owner to include the stands.

Bike is in great condition.  The look of this bike will definitely get you some attention.  Never been down and always kept in a garage with a cover.  Well maintained, serviced regularly with oil change in the last past 2 months.  It has two little marks in the paint.  One of the pictures has it shown.  Comes with cover and Pit Bull Lifts.

The Rotax powered Aprilia can be a good candidate for purchase in the middle-aged-but-barely-used category, since the valve adjustment interval is 12,500 miles and the all-metal cam drive ages gracefully.  This one doesn’t appear to have been near a racetrack, but RSV’s are set up for it, with no hanging signal lights, once the mirrors are removed all you need is some tape.  Or though it might be easier said than done, vow to ride it within limits on the street, and keep it extra nice.

-donn

 

Truth or Dare – 2008 Aprilia RSV1000R Bol D’Or
KTM January 15, 2019 posted by

Double Fun – 2008-10 KTM RC8 1190’s

Today we have a double order of RC8 V-twin goodness, an orange ’08 intro-year with just 1,055 miles, and a black 2010 RC8R with just over 19K.  Banking on the year and low mileage, the ask on the ’08 is more than double the -R.  Tricky decision !

2008 KTM RC8 and 2010 KTM RC8R for sale on eBay

 

KTM developed their superbike for the 2008 model year and it’s become a noteworthy alternative to some other V or L-twins.  Initially the Rotax-based engine was 1148cc’s and good for 152 hp, and the later -R’s 1195cc’s checked in with 168 hp – serious stuff  ! – and the -R rates a factory slipper clutch.  The 6-speed transmission reviewed relatively clunky, but honing a smooth trans takes millions of units.  Both years have WP forks and monoshock, fully adjustable of course.  320mm Brembo monoblocks are overkill on the street, but a literal life saver on the track.  Like their 1198S inspiration, the KTM have a beautiful chro-moly trellis frame, in orange on the 2010.  The angular fairing design and clean rear fender design have become a KTM hallmark.

* * * * *

Seems like both these sellers stuck to the extremes, with the 2010 RC8R asking somewhat below the going rate, and the 2008 RC8’s buy-it-now is similarly above the peak.  Both appear undamaged, but the 2008 is a 1K-mile cherry, and the 2010 having logged 19,109.  The 2008’s owner believes it is the 5th machine from that year’s production, and the 2010 comes with following statement, ” AFTERMARKET EXHAUST, ADJUSTABLE LEVERS, FENDER ELIMINATOR, LED FRONT SIGNALS, MARCHESINI WHEELS, CARBON FIBER FENDER, COOL BIKE! “.

* * * * *

KTM abandoned the superbike market in 2015 saying the machines didn’t fit their corporate responsibility ( but somehow the 1290 Duke does ).  Now their sole supersport is a 390 cc single and the LC8 is a poignant moment in the 21st century.  The big twin is a durable 4-cam beast, if not destined for WSBK fame then a champ on the road.  The rest of the package is nothing if not a phenomenal first effort, a nice testament to computer-aided design and manufacturing.  Just try and pick one !

-donn

Double Fun – 2008-10 KTM RC8 1190’s
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
Moto Guzzi March 19, 2018 posted by

Alternate Italian: 1997 Moto Guzzi Daytona RS

If asked to picture a red, Italian vee twin sportbike, the majority of the world would come up with a single marque: Ducati. But in truth the Italians have been rather prolific with their sporty scoots across dozens of manufacturers, even though some brands may not be household names here in the United States. And some, while once well known, have fallen to the march of progress and the downfall of insolvency. One of those surviving iconic Italian brands is Moto Guzzi – holding the title of the oldest motorcycle manufacturer in Europe still in continuous production. Now owned by Piaggio but allowed to operate quasi-independently, Moto Guzzi soldiers on with a handful of cruisers and V7 nostalgia bikes. However Guzzi once was known for sport bikes, and none highlight the brand better than today’s Daytona RS.

1997 Moto Guzzi Daytona RS for sale on eBay

Based on the very (for Moto Guzzi) successful 1100 Sport model, the RS contained a few extra goodies in the horsepower and handling department. Like many other successful brands, Moto Guzzi marketed the RS as a premium model, selling the extra performance. Unlike the 1100 Sport, the RS featured new 4-valve cylinder heads and a bigger cam to help with higher RPM breathing. Modern EFI provided the fueling. Down below, a new lightened crankshaft was connected to a lighter flywheel, carillo rods and forged (rather than cast) pistons. Moto Guzzis have always been known to be robust motorcycles, and the venerable transverse vee arrangement readily accepted these updates without complaint. On the chassis side, the RS received uprated WP dampers front and rear along with 17″ rubber front and rear. Tipping the scales at the same rate as the 1100 Sport (approx 488 lbs), the RS offered 12 HP and nearly 1,000 RPM more motive power along with handling refinements and a 240 KM/h top speed.

From the seller:
Daytona RS, very rare, only 34 to North America. I have had the bike for ~3 yrs in southern Arizona. Runs very strong, great looking with everything working. Mileage ~9000 as I continue to ride it on occasions. New cam belts, forks rebuilt, valves checked, tires good (Pirelli angel gt). Aftermarket exhaust, handlebars and Creedon chip.

From a performance standpoint, the big Guzzis were largely outclassed by Japanese precision. From a local perspective, Moto Guzzi found itself losing ground to the group from Bologna – to the point where Ducati dominated the Italian vee twin sporting scene. Ultimately grouped into the Battle of the Twins class against Beemers and Harleys, Moto Guzzi never quite made the transition to the modern sportbike era. But to damn the brand because it refused to enter the hyperactive world of “win on Sunday, sell on Monday” would be missing the point of this Dayton beast. With long legs, great sounds and fantastic looks, this Daytona RS is timeless and offers so much more than a fleeting performance benchmark. This is a classic steed that performs well enough to hold its head up high while enveloping the rider in a cloak of quality and mystique. This is a bike that riders look at knowingly and longingly; this is ultimate cool, personified.

This particular Daytona RS looks to be in pretty good shape. There is some wear evident in the rash on the triple clamps – it is minor and does not affect functionality, but somehow marks in this area always aggrivate me – and some slight damage to the left side rear tail section. Otherwise this appears to be an honest bike, and presents well. The mileage is sub 9,000, and from the seller’s text maintenance and care was performed as one would expect. There are some extras in the form of upgraded Termi exhaust as well as a tuner chip controlling the EFI, enhancing power delivery as well as rideability. These RS models are rare and in demand in the small circle of Guzzi fans, so this one may not last long. The opening bid started out at a rock-bottom $1,000 (with reserve), and the BIN is a reasonable $11,500. Check it out here, and revel in the artistry of Italian chic. Good Luck!!

MI

Alternate Italian: 1997 Moto Guzzi Daytona RS
Kawasaki June 19, 2017 posted by

Top Gun Outlaw – 1986 Kawasaki GPZ900R

The now-venerable 900 Ninja was Kawasaki’s 1984 foray into the world of water-cooled four-valve performance.  The works team went right out and won their class in the Isle of Man TT, and the bikes did well in the showroom.  With low miles for its age, this GPZ900R has great survivor looks and some interesting updates.

1986 Kawasaki GPZ900R for sale on eBay

The 908cc engine harkens back to the Z-1 glory and delivers 115 hp at 9,500 rpm.  Water cooling irons out engine temperature spikes and reduces noise.  The engine is a stressed member of the steel chassis, and for the day, the GPZ900R had great handling and braking.  Just over 500 lbs. dry, it’s of course more GT than SBK.  The fairing has minor updates from the movie star bike, and changes in paint colors, but it still looks great  to riders of a certain age.

The photo backgrounds teasing us with the rest of his collection, the Arizona owner must have expert knowledge or serious help with the enhancements to this Ninja, as well as a late model GSXR-750 on hand.  Presumably spring rates were changed for the heavier GPZ, or perhaps just handled with preload.  Can’t go wrong with adjustable handlebars.  He says this about the work in the eBay auction:

The modifications to the bike are as follows – 2006 Suzuki GSXR 750 front forks ( Kayaba 43 mm (1.7 in) Inverted telescopic forks with DLC coating, spring preload, rebound and compression adjustment ), brakes ( dual 300 mm (12 in) semi-floating stainless discs and Tokico 4 piston radial mounted calipers ), Suzuki steering damper and wheel, 2006 Suzuki GSXR 750 rear wheel, YSS MX506-325HRCL-08-X remote-reserve rear mono-shock, KOSO RX-2 GP Style digital dash display and multi-way adjustable handlebars for better riding comfort.  The engine has the upgraded cam chain tensioner and cam chain rear guide, lower temperature thermostat (97 degree), 1.1 bar radiator cap, performance aluminum radiator fan, these engine mods have been done in line with the recommendation of GPZzone.co.uk, a well known source of technical information and parts for the GPZ 900R.  The original seat upholstery is in beautiful condition with no rips, tears, or cracks.

With great power, the suspension and brake improvements can only help the Ninja.  Standardizing wheel sizes will slow turn-in a bit, but makes things easier at tire time.  Might be worth a side trip for a test ride if possible.  This owner picked a sharp candidate for the transplant, just needs the belly pans freshened up and a new red stripe for the front wheel.  Often it’s said that if the bikes of the past could only stop and turn like newer machines, they’d be around forever.  This updated GPZ900R might be a step in that direction…

-donn

Top Gun Outlaw – 1986 Kawasaki GPZ900R