2007 PROFILES
 
 WINTER 2006 PROFILES
  2002 PONTIAC TRANS-AM
  1957 BUICK ROADMASTER
  2002 CHEVROLET CAMARO
  1942 HARLEY DAVIDSON WLC
  1941 DODGE FLATBED
 FALL 2006 PROFILES
  1931 FORD MODEL-A ROADSTER
  2002 MAZDA PROTÉGÉ 5
  1964 CHEVROLET IMPALA SS
  2002 HONDA RC51
  1985 FORD F700
  1978 CHEVROLET MALIBU
 SUMMER 2006 PROFILES
  1990 NISSAN SKYLINE GTS-T
  1994 FORD RANGER
  1967 CHEVROLET CHEVELLE
  2002 TOYOTA CELICA GT
  2002 HARLEY-DAVIDSON V-ROD
 SPRING 2006 PROFILES
  1955 CHEVROLET
  1998 NISSAN 240SX
  1967 CHEVROLET CAMARO
  2005 HARLEY-DAVIDSON
  1986 GMC WRANGLER
 2005 PROFILES
 
 2004 PROFILES
 
 SUPERBIKE: Bringing a purpose-built racer to the streets
 

STORY: John Matthew
PHOTOGRAPHY: Douglas Little

For some, bouncing your head off the ground at 80 kilometers per hour would be evidence enough to give up riding a motorcycle.

At the end of last year's road racing season at Gimli, Marc Jaeger was battling back from an admittedly lack luster start on his Kawasaki ZX6R 636. Jaeger thought he had passed a slower bike he had been trapped behind, but got caught in the wrong gear coming out a corner. The two were side-by-side as they entered another turn with Jaeger holding the inside line. Suddenly the other racer took the line, forcing Jaeger to brake hard on the rough track. The front suspension completely compressed, popping his rear end into the air. Forced to choose between colliding with other driver or hitting the dirt, Jaeger choose the latter. "It was the first time I crashed and I couldn't continue racing in the same day," Jaeger explained.

 

While the eight-year veteran of the track, who consistently placed in the top three, has now retired from competition, his desires for a race-inspired bike have not waned as evidenced by his 2002 Honda RC51. "Speed wise, it's not as fast as an inline-four but it's still very fast," he explained. "I wanted a V-twin because they sound distinct compared to an inline-four. I had another V-twin before this one and I really like them for the street." When Honda Racing Corporation rolled the RC51 out in 2000, it took direct aim at the Superbike series. It proved to be a successful strategy when the purpose-built racing platform captured the World Superbike Championship that same year. When Honda released the street version, it brought a lot of its racing heritage along with it.

The 2002 model year, while visibly indistinguishable from the year prior, included many performance improvements. The throttle bodies on the 999cc engine were boosted to 62mm from 54mm while the twin injectors feeding each chamber sported 12 laser-drilled jets instead of four for better spray. In addition to the engine improvements, the real innovations were found in the frame and the suspension. Honda went through the bike with a fine-toothed comb in its search to drop weight and improve performance. A new swingarm and shock dropped weight while tweaks to the linkage ratio, fork travel and steering head angle improved handling.

While the track inspiration was a perfect match for Jaeger, it proved to be just a starting point. Shortly after acquiring the bike in 2003 from the U.S., he set to making the bike feel and perform more like his race bikes. Jaeger shaved more than five per cent off the curb weight by installing a titanium Akrapovic racing exhaust complete with homemade exhaust hanger brackets and changing out the chain and sprockets. He then boosted the output with a Dynojet Power Commander that allows him to make alterations to the entire fuel system by plugging it into a laptop. To get that extra power to the ground Jaeger went with Metzler racing tires with Kevlar brake lines to help stop them. He explained the relative rigidity Kevlar lines provide a better feel than rubber hoses that stretch and expand.

All the work paid dividends on the dyno with Jaeger reporting 130 horsepower at the rear wheels and an estimated top speed in excess of 270 kilometers per hour. But he is still not done. Already waiting to be swapped in is a carbon fiber airbox and high compression pistons.

 
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