1 results for engine crf450r found in 0.000 seconds

­ this mind-numbingly powerful 450cc engine will give you the ride of a lifetime ... atv range catalogue page 14 · all-new engine is closely related to the crf450r and ... starting in all conditions · maximum engine rpm is 9850 · new 40mm keihin fcr-type ... carburetor for improved engine response · forged slipper piston is ... 450cc liquid-cooled fourvalve unicam engine is based on the awardwinning crf450r ... and crf450x engines · cylinder head cover is made of ... magnesium to reduce engine weight · exhaust system uses a ... -new lower ratios designed to match new engine power characteristics · for highly ... and older new for 2006 · the 397cc rfvc engine draws its breath from the same engine ... 450cc liquidcooled 4-valve unicam engine is based on the award-winning crf450r ...