Quick Overview
Sherco Inlet manifold spacer
Inlet spacer to move the reed valve about 5mm further away from the engine cases. This increases the distance the mixture has to travel from the carburettor slowing the throttle response down slightly, it also increases the volume under the piston reducing the bottom end compression ratio which also helps reduce the sharpness of the engine.
It's advisable to fit 2 new reed valve gaskets (RB/M041) when fitting this product, one either side of the spacer.
Sherco Part Number M682