Skip to product information
CRANKSHAFT ASSY 03-20 YZ250, HOTRODS 4138 YAMAHA

CRANKSHAFT ASSY 03-20 YZ250, HOTRODS 4138 YAMAHA

£359.95 GBP
Taxes included.

The Hot Rods Crankshaft Assembly 4138 is a precision-engineered replacement for Yamaha dirt bikes. It features a Hot Rods connecting rod and is factory-assembled and trued to within .001 for optimal performance. This assembly is completely rebuildable and does not include main bearings.

Features:

  • Factory-assembled crankshaft with Hot Rods connecting rod.
  • Precision trued to within .001.
  • Fully rebuildable for extended service life.
  • Ready to install for reliable performance.

Included Items:

  • Crankshaft Assembly.
  • Top End Needle Bearing (18x22x22).

Cross-Reference OEM Part Numbers:

  • Yamaha: 5UP-11400-00-00
  • Yamaha: 5UP-11400-10-00

Vehicle Compatibility:

  • Yamaha YZ250: 2003–2020
  • Yamaha YZ250X: 2016–2020

Part Number: 56-186.HR