The Special Edition YFZ450R features GYTR performance parts and a color and graphic scheme that looks fast standing still.Chassis / Suspension RACE-READY ERGONOMICS: The body configuration allows more room for the racer to move around during the moto. The seat is narrow in the front, yet wide and padded in the rear to reduce fatigue. DURABLE, RIGID WHEELS: The wheels have been designed with the inner lip rolled in. This increases the rigidity, allowing a reduction in weight while maintaining strength. WIDE TRACKS AND MAXXIS® TIRES: Wheels are set motocross-spec wide, near the maximum allowable 50 inches, for great cornering speed. Maxxis® tires help provide excellent handling and control. At 20 inches in the rear and 21 inches in the front, they provide better ground clearance than the competition. ADJUSTABLE HANDLEBAR: Large diameter, tapered handlebar reduces vibration and are mounted on 4-way clamps for exceptional adjustability. The two sets of holes in the handlebar crown and the eccentric clamps allow a rider to choose the standard setting, 10mm or 20mm forward, or 10mm back. WIDE FOOTPEGS: Foot pegs are a generous 2.6 inches wide, something riders will appreciate every time they want to get up on the pegs. ADVANCED FRAME: The frame is a combination of aluminum and steel for light weight. The frame member under the engine is steel, used for its combination of strength and low profile. This allows the engine to sit lower overall for excellent mass centralization for unmatched handling. The aluminum frame is bolted together, rather than welded, for maximum durability.