This 42-tooth hardened steel rear sprocket is precision-machined for motorcycles running a 530 pitch drive chain. It is a durable replacement or gearing upgrade option, with the 42-tooth count providing a balanced final drive ratio suited to street and performance riding on larger displacement motorcycles.
Key Features
- 42-tooth rear sprocket for 530 pitch chain
- Hardened precision-machined steel for strength and long wear life under high-load conditions
- Suited to heavier bikes and high-load applications where steel durability is essential
- Balanced gearing for street and general performance use
What does a 42T rear sprocket do to performance?
A 42-tooth rear sprocket provides a moderately lower final drive ratio, favouring responsive acceleration and mid-range torque over maximum top-end speed.
Frequently Asked Questions
What chain pitch does this suit? Designed for 530 pitch chains. Always confirm your existing chain pitch before purchasing.
What should I check before fitting this sprocket? Verify your motorcycle's hub bolt pattern, wheel clearance, and swingarm spacing to ensure correct fitment before ordering.
Should I replace my chain and front sprocket at the same time? Yes. Replacing the full drivetrain together ensures even wear and maximises the longevity of all components.
