Cycle News - Archive Issues - 1980's

Cycle News 1986 12 03

Cycle News is a weekly magazine that covers all aspects of motorcycling including Supercross, Motocross and MotoGP as well as new motorcycles

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Suzuki has jumped right back into the heat of battle with its new RM 125. Last year it trailed the 125cc class pack; now it's a front runner. The new Suzuki has a piggyback-reservoir Kayaba shock that connects to all-new Full Floating linkages, opposed to the '86 eccentric cam design . • The new power-valve, full-reed piston port intake. ignition and larger airbox gives the new RM stronger low-end and mid-range power. Suspension is the Suzuki's strongest feature. The new cartridge Kayaba fork delivers a smooth and progressive 12.2 inches of wheel travel. 10 turns and goes where it's pointed. Sometimes, italmost turns tOO quickIy. On dry, slic,k, hard-packed ground, we found the Suzuki to be a little squirrely, because the back end had the tendency to slide out without warning, sometimes resulting in high-sides. Tires and a somewhat short 56.9-inch wheel base contri bu tes to this uneasy feeling. But when there's plenty of traction and loamy dirt, the Suzuki gets the job done quickly. The new Suzuki keeps the RM reputation as good jumper intact. Even though Lhe RM has a morelevel seating position, it still majntains table flight pattern off the jumps, which comes in handy when launching over double jumps. Good low-end from the motor helps out here, too. Braking power is much improved over last year's RM, mostly due to the front disc. The 1986 RM used a rubber brake hose which produced a mushy feeling when clamping down on the brake lever. Going to a hard plastic cable gives the front brake a firmer and more positive feel, and going to a double-piston caliper from a single-piston caliper, braking power is improved immen ely. Combined with a strong rear drum brake, the Suzuki is easy to haul down for the turns. ince the Suzuki still uses a rear drum brake, it maintains a fullBoating brake torque arm, which some of the other Japanese 125cc motocrossers don't have since going to a hydraulic disc. Because of this the Suzuki has less rear wheel hop when brakin~ 0\'10'1' stuller bumps. Summary The only thing we would've liked to have seen from the new RM is a little more top-end horsepower, but that's about it. As it stands now, Suzuki has done its homework and built a 125cc motocrosser that can win races right out of the crate. It has toIlS of low-end and mid-range power, crisp and clean throttle response, excellent suspension, first-rate handling and good looks. The only mistake Suzuki could've made with the RM 125H is dres ing it up almo t exactly the same way as last year's RM. It just doe n't look differen t enough to perform so much better. 8

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