BikeMaster 965257 Rear Steel Sprocket 525 Pitch 42T Black BMW

The BikeMaster 965257 is a precision-engineered rear steel sprocket designed for BMW F-series motorcycles. Meticulously engineered using the highest quality materials and industry leading technology, this sprocket is machined from 1045 steel and coated with a beautiful black Cataphoresis finish. The Cataphoresis coating process provides superior corrosion resistance and durability compared to standard powder coating or painting methods.

Key Specifications:

• Chain Pitch: 525
• Number of Teeth: 42T
• Material: 1045 Steel
• Finish: Black Cataphoresis Coating
• Position: Rear

Features and Benefits:

• Precision CNC-machined from high-grade 1045 carbon steel for exceptional strength and wear resistance
• Advanced Cataphoresis finish provides long-lasting corrosion protection and attractive appearance
• A perfect match for the BikeMaster line of chains
• Direct OEM replacement designed for proper fit and performance
• Engineered to meet or exceed original equipment specifications

This sprocket is designed as a direct replacement for BMW F650GS, F700GS, F800GS, F800GS Adventure, and F800R models. The 42-tooth configuration maintains stock gearing for optimal balance between acceleration and top speed.