POWER UPGRADE KIT ( Siebenrock ) ( Convert 750cc / 800cc / 900cc into 1000cc )

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POWER UPGRADE KIT
( Siebenrock )
( Convert 750cc / 800cc / 900cc into 1000cc )

Code: 50299

This kit contains 2 x nickasil barrels and 2 x 9.5:1 high compression graphite forged lightweight pistons. Lightweight gudgeon pins, circlips and piston rings are also included. Maximum power output is increased by 26% as well as a 30% torque increase throughout most of the rpm range. There is no need to alter the original exhaust / head / carb settings. Kit includes top end gaskets (15865 x 1)

R75/6 | R90/6 | R90S | 1976 Only

R75/7 | R80/7 | 1976 - 1980

R80 | R80RT | 1977 - 1980