Engineworx Crankshaft Bearing and Seal Kit Yamaha YFZ350 - Inner and Outer Accuri 2 The Revo 4 offers chest

The Revo 4 offers chest roost deflection in a lightweight

Forged lever arm shift lever available from ZETA

- KTM XC 250 2023 2024

Mount hole pitch range from 38mm - 70mm (1 1/2" - 2 3/4")

TC 125 16-18

Engineworx Crankshaft Bearing and Seal Kit Yamaha YFZ350 - Inner and Outer Accuri 2 The Revo 4 offers chestEngineworx Crankshaft Bearing and Seal Kit Yamaha Yamaha YFZ350 Inner and Outer 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.