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All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
WISECO 0921-0549 WPC163 Crankshaft Kit yamaha yz125/yz125x

WISECO 0921-0549 WPC163 Crankshaft Kit yamaha yz125/yz125x

by WISECO
Availability:
Out of stock
Sold out
$421.95 - $421.95
$421.95
$421.95 - $421.95
$421.95

Features

  • Crankshafts are factory assembled and precision trued to OEM specifications
  • Double-forged Wiseco connecting rods maintain superior dimensional consistency through improved grain flow
  • Shot-peening eliminates residual stresses and smoothly blends the rod forging surfaces
  • Corrosion-resistant surface treatment
  • Crank pin bearing radial running clearance is optimized to ensure maximum performance
  • Precision honing ensures ultra round bearing surface
  • Precision engineered oiling slots maximize rod strength and bearing life
  • Double-drilled small ends provide the piston pin with extra lubrication and cooling, reducing distortion of top end due to thermal transfer from the piston
  • Kit includes crankshaft assembly, main bearings, and bottom-end gasket kit

Specs

Units Kit
Type Bottom End
Stroke Length 54.50 mm
Material Steel
Riding Style Off-Road
Displacement 125 cc
Product Name Crankshaft Kit









2005-2021 Yamaha YZ 125
2020-2022 Yamaha YZ 125 X

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.