RM-Z450Out of the BoxThe 2012 Suzuki RM-Z450 is now available in Australia, and as only can be expected from this championship-winning motorcycle, it is ready to race right out of the crate. In 2007, the RM-Z450 became the world’s first mass production motocross motorcycle to feature electronic fuel injection, a ground-breaking move which has seen Suzuki lead race fields across the globe. The 449cc, four-stroke, single-cylinder, liquid cooled, DOHC, 4-valve engine features the latest cylinder head, piston, crankshaft, throttle body, cam shafts and valve springs. Pioneered by Suzuki in the motocross category, the Electronic Fuel Injection (EFI) System uses a reversed throttle movement, which directs mist away from the valve to produce more power and enhanced throttle response. The RM-Z450’s rigid, twin-spar aluminium frame is accompanied by an advanced subframe, linkage and rear swingarm, whilst the race-bred Showa suspension provides sharp handling, improved manoeuvrability and maximum traction. This potent powerplant also features a five-speed, constant mesh transmission and impressive brakes package to produce a race-winning package. Built with lessons learned from racetrack domination, Suzuki's ultimate weapon can now be yours. FeaturesNEW FEATURES:
– Meets 94db AMA & FIM (115 dB/A) race regulation while keeping smooth engine output. – Compression ration has been increased from 12.2 to 12.5 for higher output. – Intake & Exhaust cam timing has been changed for better engine feeling with lower noise (94db). – ECU settings have been updated for more linear acceleration and improved over-rev.
– Two optional couplers come with the unit to change the carburetion setting (Richer & Leaner) – Convenient fuel line cap for regular maintenance. KEY FEATURES:
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