Product description

The Hot Rods Stroker Crankshaft For Honda CRF250R 2010-2017 is part of the latest collection from Hot Rods.

Features:

• 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 0.30 mm - 0.75 mm +2.00 mm stroke increase makes into 259 cc. When using Cylinder Works big bore cylinder kit it will make into 280.5 cc. Uses stock piston.

Specifications:

• Color/Finish: Steel
• Displacement: 259 cc
• Features: Heavy Duty Crankshaft
• Material: 4140 Steel
• Model: 4-Cycle
• Product Name: Crankshaft Assembly
• Research Value: Finalized
• Stroke Length Metric: 55.80 mm
• Stroke Length: 55.80 mm
• Type: Stroker
• Units: Assembly

To fit:

• HONDA CRF 250 R 2010 All Models
• HONDA CRF 250 R 2011 All Models
• HONDA CRF 250 R 2012 All Models
• HONDA CRF 250 R 2013 All Models
• HONDA CRF 250 R 2014 All Models
• HONDA CRF 250 R 2015 All Models
• HONDA CRF 250 R 2016 All Models
• HONDA CRF 250 R 2017 All Models

Manufacturer part number: 4197

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Contents

Your package will include the following:

• 1 X Hot Rods Stroker Crankshaft For Honda CRF250R 2010-2017