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Stroker Crankshaft

  • Factory assembled and trued to OEM specifications
  • Drop in replacement crankshaft requires no modification unless noted
  • CNC machined and dynamically balanced to suit the increased stroke
  • Add +2.00 mm to +4.00 mm of stroke depending on application
  • Uses stock piston unless noted
  • Main bearings not included
  • Can be matched with Cylinder Works Big Bore cylinders to get significant displacement and horsepower gains
  • Not re-buildable as the rods are shorter than OEM.
  • Connecting rod side clearance is 0.25 mm - 0.45 mm. +3.00 mm stroke increase makes 264 cc. Uses stock piston. Bolt in and go. When using Cylinder Works #11002-K01 makes 285 cc.
Brand
HOT RODS
Vendor Part Number
4149
Color/Finish
Steel
Displacement
264 cc
Features
Standard Crankshaft
Material
4140 Steel
Model
4-Cycle
Product Name
Crankshaft Assembly
Stroke Length
56,60 mm
Type
Stroker
Units
Assembly
Make Part Number
Yamaha
Offroad 2024

HOT RODS

CRANKSHAFT STKR YZ250F

09210039 / 4149

514,78EUR*
*incl. 19% VAT

2 In Stock
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Product Information


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