MIKUNI offers you this spare part for your ball valve, which holds your needle in place while attaching your throttle cable for your MIKUNI TMX 36 and 38 world carburettors on HONDA CR and YAMAHA YZ 125cc, for example. This product can wear out or simply get lost during disassembly. This retaining screw can also be fitted to KEIHIN PWK 33mm, 34mm, 35mm, 36mm, 37mm, PMW 38mm, and 39mm carburettors

Fits on

YAMAHA YZ 125cc

HONDA CR 125cc

KAWASAKI KX 125cc

SUZUKI RM 125cc

GAS GAS

KTM

...

Make sure you have one of these carburetors on your motocross bike!