REAR SPROCKET 42 [JTR1350.42] 520
REAR SPROCKET STEEL SILVER 42 Teeth JTR1350.42 520. Maximum strength sprockets at minimum weight, made with C45 steel high carbon steel. Each sprocket is heat-treated and finished by hand. Each sprocket is sandblasted to reduce surface tension, satin-silk finish or Power coated Black. Meet or exceed the highest-quality compound mod. standards set by the motorcycle industry. Part No. SR600-42.STEEL. Cross reference numbers ONLY. AT-43742.
- SKU
- SR600-42.STEEL
- Brand
- Dirt Racing
- Availability
- In Stock (12)
FULL DESCRIPTION
Steel Rear Sprocket - 42 Teeth - 520 Pitch
This high-quality rear sprocket features 42 teeth and a 520 pitch, designed for optimal performance and durability. Crafted from C45 steel, a high-carbon steel known for its strength, this sprocket is built to withstand demanding riding conditions.
Each sprocket undergoes a meticulous manufacturing process, including heat treatment and hand finishing, ensuring superior quality and a satin-silk finish. The surface is sandblasted to reduce tension, further enhancing its resilience and appearance.
Key Features:
- Constructed from C45 high-carbon steel for maximum strength and minimal weight.
- Heat-treated and hand-finished for exceptional quality.
- Sandblasted surface treatment for reduced tension and a smooth finish.
- Meets or exceeds the highest industry standards for motorcycle parts.
- Designed with a 520 chain pitch.
- Features 42 teeth for specific gearing requirements.


