Wiseco Top End Gasket Kit Part Number:M09-061717 (MFG #: W5531) Since co-founders Henry Rosenthal and

Since co-founders Henry Rosenthal and Andrew Renshaw bent their first alumium tube into a dirtbike handlebar in 1969

Cuff can be zipped off to create a shorter glove

Suitable for piston sizes from 1-3/8" to 4-3/8" (35mm to 111mm)

super durable off-road motorcycle jersey

Wiseco Top End Gasket Kit Part Number:M09-061717 (MFG #: W5531) Since co-founders Henry Rosenthal andFEATURES Wiseco gasket kits are made from the highest quality materials. Each gasket kit is sourced in house to find the most reliable, high quality suppliers available Ensures a critical seal and superior durability that meets and exceeds OEM specifications Contains all the necessary gaskets and O rings to rebuild your top end.