Product description

The Hot Rods Stroker Crankshaft For Honda TRX250R 1987-1989 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.
+4.00 mm stroke increase makes 260 cc with standard piston. Connecting rod side clearance is 0.45 mm - 0.75 mm. IMPORTANT: Head chamber area must be machined 2.00 mm deeper to accept longer stroke crank.

Specifications:

• Color/Finish: Steel
• Displacement: 260 cc
• Features: Standard Crankshaft
• Material: 4140 Steel
• Model: 2-Cycle
• Product Name: Crankshaft Assembly
• Research Value: Finalized
• Riding Style: ATV
• Stroke Length Metric: 76.00 mm
• Stroke Length: 76.00 mm
• Type: Stroker
• Units: Assembly

To fit:

• HONDA TRX 250 R 1987 American Models
• HONDA TRX 250 R 1988 American Models
• HONDA TRX 250 R 1989 American Models

Manufacturer part number: 4107

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Contents

Your package will include the following:

• 1 X Hot Rods Stroker Crankshaft For Honda TRX250R 1987-1989