Engineworx Crankshaft Bearing and Seal Kit Yamaha TTR250 99-06 /YFM 250 Raptor 08-13 Wheel Kits Available:

Kits Available:

GasGas MC 250F 21-23

E Strobe Gloves

KTM 300 EXC TPI 2018-On>

Engineworx Crankshaft Bearing and Seal Kit Yamaha TTR250 99-06 /YFM 250 Raptor 08-13 Wheel Kits Available:Engineworx Crankshaft Bearing and Seal Kit Yamaha TTR250 99 06 YFM 250 Raptor 08 13 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.