
Spacer / valve shim MOOSE OFFROAD HARD - PARTS
An essential maintenance part for precise valve clearance adjustment on motocross and enduro bikes. This spacer (valve shim) is machined from 4140 cold-rolled steel, supplied with the size laser-engraved on each side for quick identification during operations in the workshop or on the track. Designed to replace a worn shim or adjust clearance during a timing adjustment, it is a valuable addition to the toolbox of both amateur and professional mechanics.
Typical compatibility: ideal for 250 cm3 cross/enduro machines such as YAMAHA YZ 250 F (17D), SUZUKI RM-Z 250 (RJ42A/C) and KAWASAKI KX 250 F (KX250Y) (check dimensions before installation). A small component that facilitates cylinder head adjustments and ensures clean and repeatable timing during regular maintenance.