Valve shim set with 7.48 mm diameter for precise valve clearance adjustment on 4-stroke engines. Includes 3 shims per size from 1.20 mm to 3.50 mm in 0.05 mm increments.
Made from hardened 4140 steel with laser-engraved size markings. Heat-treated for improved strength and durability.
Suitable for Japanese off-road and motocross motorcycles with 250cc (Honda, Yamaha, Kawasaki, Suzuki).
