Rebuild Kit for Mikuni BST 40 carburetors as used on, amongst others, the Aprilia Moto 6.5.
Please verify that the parts shown will fit your bike.
Contains the following parts to service 1 carburettor:
- Rubber (Viton) Float Chamber Gasket
- Needle Valve Set
- Various Rubber (Viton) O-Rings (See photo)
This is a Carburetor City carburetor service kit.