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You are in: All categories > Road and Road Racing Bike Specific > Yamaha RD > Engine Bottom End

RD Straight Cut Primary Gear Kit

£535.00

Worth up to 2 hp from the reduction of frictional losses. Reduces side loadings on the crankshaft to improve crank life. Super finished as standard to reduce friction and running in time
2.65 Ratio ( Longer than stock)

2.65 ratio comes complete with new cush drive rubbers / new bronze centre bush and rivets

Fits RD250LC / RD350LC / RD350 YPVS / YFZ350 Banshee

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