CONNECTING ROD 125 SE-R 2018-2026, PROX 03.7218

The ProX Connecting Rod Rebuild Kit is engineered to meet OEM specifications and is manufactured using high-strength alloys for reliable and consistent performance. Designed for easy installation, the kit includes all essential components for a full connecting rod replacement, including the crank pin, big-end bearing, small-end bearing, and washers.

Features

• Manufactured using high-strength alloys


• Maintains OEM specifications and tolerances


• Includes crank pin, big-end bearing, small-end bearing, and washers


• Designed for easy installation and consistent performance


• Made in Japan

Specifications

• Small-End Bore: 19.00 mm


• Big-End Bore: 28.00 mm


• Centre to Centre: 110.00 mm


• Small-End Width: 16.00 mm


• Big-End Width: 16.00 mm


• Length: 142.00 mm


• Shaft Length: 86.50 mm


• Crank pin Diameter: 22.00 mm


• Crank pin Length: 54.90 mm


• Washer Size: 22 x 37 x 1.0 mm

Cross-Reference OEM Part Numbers

• Small-End Bearing Part #: 21.1211


• Big-End Bearing Part #: 22.222816F


• Crankpin Part #: 06.2255


• Washer Part #: 03W.22371.0

Vehicle Fitments

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  Sherco 125 SE-R 2018–2026