Engineworx Crankshaft Bearing and Seal Kit Yamaha YZ125 05-16 Film System When it comes to heat

When it comes to heat management

MD (57-58cm)

Available for all late model motocross and endure bikes

Sherco SEF300 14-19 rear

Engineworx Crankshaft Bearing and Seal Kit Yamaha YZ125 05-16 Film System When it comes to heatEngineworx Crankshaft Bearing and Seal Kit Yamaha YZ125 05 21 Engineworx Crankshaft Bearing and Seal Kits are the new price leaders in engine rebuild components. Kits are supplied using NTN bearings made in Japan which are renowned for the supplying many of the leading manufacturers with OEM Materials for their engines. OEM specification seals feature a double lip design with a PTFE contact area to ensure maximum seal life. Engineworx Crankshaft