Posts by tag: 1100cc

BMW December 2, 2018 posted by

Fan Fave – 2003 BMW R1100S Boxer Cup Replika

While BMW's wide-ranging catalogue didn't justify a MotoGP campaign, their sport division had a proper bike and its own support race series.  With the brand ambassador Randy Mamola's signature in paint on the fairing, this R1100S BCR has 20K miles and a spotless presentation.

2003 BMW R1100S Boxer Cup Replika for sale on eBay

 

BMW put its then most powerful engine in the R1100S as early as 1998, with a single cam for each cylinder actuating four valves, resulting in 98 hp at just 7,500 rpm.  The engine was a stressed chassis member, with front and rear subframes attached top and bottom.  The Telelever front uses a compact monoshock, as does the Paralever shaft-drive rear.  The staggered 17 and 18-inch wheels help the heavyweight turn in sharply.  Special parts for the later BCR include dual-spark heads, longer fork tubes for greater lean angles, Laser exhaust, and carbon head covers and mudguards.

 

Despite some miles, this Replika is in outstanding shape, and offered by a Bay Area dealer.  Pictures are mostly overall views but indicate none of the usual brushes with reality.  From the eBay auction:

This is a track version of the R1100S, (albeit this track machine is shaft drive and comes with heated grips) and is the mostly unadulterated BCR version of the R1100S and retains everything that makes it a fantastic sport tourer including an upright riding position that allows for the ample leverage needed to wrestle the heavy machine from side to side.

Aside from the blatant difference in livery, rear-solo cowl, and carbon fiber valve covers – complete with sliders – there aren’t many differences between the regular R1100S and BCR-spec models.  The Boxer Cup Replika (BCR) bikes were equipped with Ohlins suspension, a Laser exhaust, and a special paint livery with Randy Mamola’s signature. The BCR’s 1085cc twin makes 98hp at 7,500RPM and 71.5 ft-lbs of torque at 5,750RPM. A top speed of 140 mph is nothing too special, granted it does weigh in at just over 500lbs. A 31.5-inch seat height allows for surprisingly sporty riding (when you’re not scraping that ridiculously wide engine) and it’s 4.75 gallon fuel capacity is said to be good for a cool 150 miles.

 

Randy Mamola might be the winningest Moto-GP rider without a championship, having placed 2nd four times in the series and 3rd twice, all in the 500cc two-stroke formula.  He went on to test-riding and race broadcast commentary, and hosted BMW fans in the Grand Prix paddock for Boxer Cup races.  This Replika is a highlight, at least among fans of the marque, and is a nice example for the miles...

-donn

Fan Fave – 2003 BMW R1100S Boxer Cup Replika
Suzuki October 25, 2018 posted by

2nd Life – 1983 Suzuki GSX1100S Katana

RSBFS normally shies away from buffed-up resto-mods, but this long term transformation is understated, very true to the original - and a looker.  This owner has polished where appropriate, but powder-coated in many cases, with a nice performance rebuild of the 1100cc four.

1983 Suzuki GSX1100S Katana for sale on eBay

 

On the radical side, the German firm Target Design penned their edgy 111 hp flagship, as the headlight fairing slashes its way toward 136 mph.  Suzuki's twin-swirl combustion chamber ( TSCC ) and forged engine internals made all that power more reliable.  Ergonomics are long and low, rake and trail numbers optimized for high speed  work.  Forks had anti-dive but were not adjustable, while dual rear shocks had five selections for preload and rebound.

 

Evidently restored by the original owner, this Kat has some serious mods in the engine and could be shown as a light custom.  Some normally bright parts have been powder coated black while forks and calipers ( and float bowls ! ) have been polished.  With stripes, the paint is celebratory compared to the original.  The owner says this in the eBay auction:

The bike starts and runs great, and has about 600 miles on it since being restored.
 
Engine assembled by Scott Horner / Heads Up Performance
 
Wiseco 1160 piston kit
Heads Up Performance ported and polished head
Yoshimura stage two cams
Crank rebuilt by Falicon
New OEM rods, oil pump
Vance & Hines Super Hub rebuilt by APE Performance
APE Billet clutch basket assy, Valve job w/ bronze valve guides, Undercut trans gears, Heavy duty cam chain,
Manual cam chain tensioner, Adjustable cam sprockets, cam chain guide
Vortex Overhead oiling kit
Dyna ignition, green coils, HT wires
Paint by AT. Markus
New GSXR front master cyl & OEM rear
Stainless brake lines/fittings
Powder coated frame and all brackets
Bolts stainless, new OEM or black oxide finish
EBC Pro-lite brake disks
Works shocks
Pirelli Sport Demon tires
Rizoma Blinkers and Grips
New seals/bearings
 
With four days to run, bidding is active and has almost reached the original MSRP, at a level now reserved for singles and scooters.  It's a lot of bike, with the forward riding position better for higher speeds.  The detailed restoration on this Katana shows well, and the engine upgrade backs the design up with plenty of oomph.
-donn
 
2nd Life – 1983 Suzuki GSX1100S Katana
Suzuki October 4, 2018 posted by

Winter is Coming – 1982 Suzuki GS1100E in Canada

Suzuki had a bit of a horsepower dynasty going in the early 1980's, their DOHC air-cooled fours having plenty of power and potential for lots more.  The GS1100E was their very sporty standard, years before naked superbikes became a thing.

1982 Suzuki GS1100E ( Canada ) for sale on eBay

Looking a little staid in the factory tan metallic, the GS1100E had a nice tank-into-seat flow that echoed the Katana.  The normal looking twin-downtube frame was beefier than usual, and the Kayaba forks and twin shocks look routine but are multi-adjustable.  Even the 1075cc engine could masquerade, until closer examination of the specs revealed a narrow valve angle and their Twin Swirl Combustion Chamber.  On the ES it was tuned for 108 hp and 63 ft.-lbs. torque.  For 1982 a slightly lower seat height and pegs a couple of inches back gave a sportier feel.  Though its stability and weight made the -E's home on the boulevard and dragstrip, it got high marks on the back roads.

 

This GS was imported to Saskatchewan from the U.S. and should be an easy border crossing back, and while it doesn't look pampered there is a garage.  A recent battery and tires are mentioned, though nice detail would do a world of good.  From the eBay auction:

Try to find one in this condition near you. It is rare in North America.

It is already an Antique and it's probably only going up in price in the future.

I bought this bike a couple years ago in Boise / Idaho and brought it across.

I did all the paperwork and had the safety inspection for Saskatchewan done on it. A few minor repairs and two new tires and it was safe to drive.

Now the tires have maybe 500 km on them - that's how little I actually drove the bike.

It has 27960 on the clock and I assume that this is in miles since the bike comes from the States.

The bike itself is in great condition I'd say. That's what the mechanic told me when he got the bike ready for this season after winter.

The bike starts good and drives good, the lights are all working including signal lights. The battery is new from this spring.

I even have a short video how easy it starts cold - I could send it to you.

 

The early eighties were alive with variations on the UJM, and Suzuki had the market blanketed from the king-and-queen seat on the GL to the bikini fairing on the ES.  As a 1982, the -E was the best part of a Katana and could still blend into the background.  And then post an 11-second quarter.

-donn

Winter is Coming – 1982 Suzuki GS1100E in Canada
Suzuki October 2, 2018 posted by

Rolling Art – 1984 Bimota SB4S

Back on eBay with some new pictures after last year's - RSBFS post - and auction which did not meet the reserve - Donn

Massimo Tamburrini was still at Bimota when the ground-pounding SB4S was introduced, using the 1,075cc Katana air/oil-cooled engine.  Though power is similar between the Suzuki GSX-1100S and the SB4S at around 112hp, Bimota holds a clear advantage in weight and top speed.  The northwest-based SB4S has recent maintenance and no apparent damage.

1984 Bimota SB4S for sale on eBay

Bimota's artwork begins with the complex trellis frame, continues to the milled side connectors, and is covered by the full fairing and flowing tank/seat console.  With the tuner's airbox and 4-into-2 exhaust, the overhead cams for Suzuki's big four hulk behind the bodywork.  Classic Ceriani right-side-up forks and DeCarbon monoshock are adjustable and support 16" Campagnolo wheels.  Not expected to be all that light as an unlimited GT, the SB4S is still 75 lbs. lighter than the Katana, and long gearing allows a top speed increase to 155 or so.

This SB4S's kmh odometer translates to just under 10,000 miles, and provided the recent service included carburetor cleaning, appears to need nothing more than a spa day, and tires.  The pearl white fairings with red graphics look undamaged, and the rest looks complete and original.  From the eBay auction:

1984 Bimota SB4S.  Very rare full fairing, tube frame, one of 106 ever made, beautiful white pearl paint, new battery recent tune up and fluid change, bike runs perfect, no issues.  This is a pristine example of a early tube frame Bimota.  It’s a jewel.

At this stage in Bimota's life the SB4 was also available as a kit, with the buyer supplying a GSX1100S for parts.  Seeing a home-built SB4 might be just as rare, but the factory-built SB4S is one of just a couple of hundred, rarer still with full fairing.  Not to mention cherry pearlescent paint.  The 16-inchers lend a funny look to the SB4S, but the fairing is roomy and can take the rider as far ( or farther ) than common sense allows...

-donn

Rolling Art – 1984 Bimota SB4S
Moto Guzzi August 10, 2018 posted by

Featured Listing – 2002 Moto Guzzi V11 Le Mans Tenni with 2,000 miles!

Moto Guzzi boarded the "special edition" party bus with a lot of boutique manufacturers, but the stance of their V11 Le Mans has held up very well, and the Tenni is a standout.  This Tenni has but 2,000 miles and is plated number 114 of 170.

The V11 Le Mans is modern enough that the Moto Guzzi Le Mans wiki doesn't even mention it, but the big axial V-twin didn't fall very far from the family tree.  Horsepower isn't wild at 92, but torque is so abundant that the 6-speed transmission is almost superfluous.  The V11's have beefy alloy side plates which on the Tenni are red anodized, part of a complex but pleasant styling job by Marabese Design.  Components are top notch with Brembo brakes ( unlinked ), lightweight hydraulic clutch, and adjustable suspension by Marzocchi in front and Sachs-Boge monoshock.  Dusty blue alloy wheels are seventeens.

Bought after reading last year's post on the - Tenni - the owner returned it to the road with new rubber, fluids, and a tune-up.  Real life has intervened however, and Rob wants to lighten his collection by several bikes, and unfortunately it's often last-in, first-out at times like these.  With just 2,006 miles, it's in nice stock shape, though Rob notes two paint imperfections - two small cracks on the right tank presumably from sitting with ethanol aboard, and a splatter of something on the seat fairing courtesy of the previous owner.  Part of the Tenni's design is semi-flat finished accents which might not even be painted, so a consult with a paint correction guy might be in order before diving in.

The V11 had a very together design and build quality thanks to new owner Aprilia's financing, and reviewed as somewhere between "rides by itself" and "weight disappears under way".  Never intended to take on contemporary sport bikes, it's happiest on a two-lane, exploring the relationship between torque, engine braking and the close-ratio 6-speed.  The Le Mans will always be part of the Guzzi story, and the V11 is up-to-date enough to ride without vintage worries.  The green and silver livery recalls their early endurance racers, on which Omobono Tenni took the Isle of Man in 1937.  Rob asks $7,850 for the Tenni, and can be reached at (757) 784-8410.

-donn

Featured Listing – 2002 Moto Guzzi V11 Le Mans Tenni with 2,000 miles!
BMW July 19, 2018 posted by

Three-Tone – 2005 BMW R1100S Boxer Cup Replika

BMW developed and supported the Boxer Cup series in the 2000's to showcase their R1100S, and had a special edition Boxer Cup Replika available toward the end of the run.  Special livery, suspension and components set the editions of 300 apart from the normal -S.  This Jersey native is spotless with low miles for a Beemer.

2005 BMW R1100S Boxer Cup Replika for sale on eBay

Using BMW's well-known 1085cc twin, the R1100S has 98 hp available, with Bosch fuel injection and dual catalysts keeping everything legal.  The "Cup" used extended fork tubes and shortened Paralever torque arm to provide additional lean angle for the track.  Laser provided the dual underseat exhausts, and other Replika parts included a slightly lower 6th gear, 5-1/2 inch rear wheel, carbon head covers, and pillion seat cover in body color.

 

This BCR looks very nice indeed, without even the usual right boot scratches on the seat cover.  Not sure about the whereabouts of the lower fairing, or as BMW likes to call it, the engine spoiler, maybe home in a box.  Nothing in the way of upgrades or options seen or claimed, in the eBay auction:

2005 BMW R1100S Replica of the Boxer Cup BMW racing bike
Only 1 of 200 built in perfect condition
11,000 Miles
No Reserve

 

Time didn't stand still for the R1100S and it was soon eclipsed by the R1200S, HP2, and of course the S1000RR and its special editions.  But it was a re-introduction of the -S for BMW, powerful and neutral handling if not light weight.  The Cup ran from 2001-04, sometimes in support of the GP or Daytona, and sometimes an endurance race of its own, and has been re-incarnated this year on the R nine T.  At least on a more technical circuit, the original BCR would likely dance away from the newer machine...

-donn

 

Three-Tone – 2005 BMW R1100S Boxer Cup Replika