428 Rear Axle Drive Chains & Sprockets
428 chain, joining links and sprockets for the external go-kart drivetrain from the clutch or gearbox output to the rear axle.
- Fast replacement: choose a 94-link continuous HD or O-ring chain after confirming your existing link count.
- Custom lengths and fleet work: choose a bulk roll and use joining links made for the same chain type. O-ring, HD and standard links are not interchangeable.
- Front sprockets: confirm the output type and bore — 22mm gearbox output or 25mm GX390 dry clutch — then select the tooth count.
- Rear sprockets: confirm axle/carrier fitment, 135mm PCD and tooth count.
Honda reduction-box note: the internal wet-clutch/reduction-box chain is a separate 36-link component. Use the dedicated Honda GX reduction-box chain drive (OEM reference 23161-822-611) rather than selecting an external rear-drive chain by length.
Workshop help
Not certain whether the kart uses 428 chain, or how many links are needed? Follow our chain size, pitch and length identification guide before ordering.
