Differential Bearing Kit YFM450 03 05 06 /660 '02-'08 Front SIZE_44 Tooth This system uses a new

This system uses a new type of voltage regulator called a SERIES regulator

the boot is considered waterproof

Please note these vest need to fit tight so please check your body measurement and compare with size chart in gallery photo

You DO however want to hear the things that make for a safe and enjoyable ride

Differential Bearing Kit YFM450 03 05 06 /660 '02-'08 Front SIZE_44 Tooth This system uses a newA quality Differential Bearing and Seals Kit from All Balls. Contains Bearings and seals required as per application. Your pinion shaft can be machined and the included repair sleeve installed, saving you hundreds of dollars. Precision high speed bearings are manufactured to ABEC3 standards. The Seals use double lips to stop dirt entering. Install this kit and enjoy trouble free riding for years to come.