This rear steel sprocket features 46 teeth and is designed for durability and performance in off-road motorcycles. Manufactured from high-strength C45 high carbon steel, it offers a reliable balance of strength and weight. Each sprocket is heat-treated, hand-finished, and sandblasted to reduce surface tension, ensuring consistent quality and a satin-silk finish. Compatible with 420 chains, it fits a range of Kawasaki and Suzuki models.

Features

• Manufactured from C45 high carbon steel for maximum strength

• Heat-treated and hand-finished for durability

• Sandblasted surface for reduced tension and improved finish

• Satin-silk or power-coated black finish

• Meets or exceeds industry compound modification standards

Specifications

• Tooth Count: 46

• Chain Size: 420

• Material: C45 high carbon steel

• Finish: Satin-silk or black powder coat

• Part Number: SR455-46.S.DR

Cross-Reference OEM Part Numbers

• MX-146546

• 42041-1527

Vehicle Fitments

• Kawasaki KX65 A1-A2 2000–2001

• Kawasaki KX65 A3-A6, A6F-A9F, AAF-ADF, AEF, AFF, AGF, AHF, AJF 2002–2018

• Suzuki RM65 K3-K5 2003–2005

• Kawasaki KX65 2000–2023

• Suzuki RM65 2005–2007