Description
Beta RR 4T 390 Racing 2023
85 SX 19/16 (2013-2026)
and start charging
Adjustable shoulder straps for an optimal fit
Sprocket Rear Steel RK B4522-49 Supersprox 151 TM Racing Youth Beta RR 4T 390 RacingRear Sprocket. Made from C45 High Carbon steel. The sprocket teeth are heat treated (induction hardening), increasing the wear resistance and surface hardness. Made from C45 High Carbon steel. The sprocket teeth are heat treated (induction hardening), increasing the wear resistance and surface hardness. Manufacturer Part No. (MPN): B4522 49 Alt. Centre: B4522 Colour: Self Centre: B4522 Material: Steel Position: Rear Teeth: 49 Fitment Summary
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























