Description:

Manufactured using the latest computerized technologies derived from GP and F1.. Airtight function,prevent gas leakage from the top of the piston.. Condition: Aftermarket Material: Aluminum. This product fits for Yamaha CW50T BWS50 1990-1991, CW50RS BWS50 Next Generation 2000. Bore Type: +0.75 Bore Size: 40.75mm.