Primary Drive RK MXZ Race 420 Replacement Chain | Surron Ultra Bee
$34.00 USD
/
Sold out
Shipping calculated at checkout.
Primary Drive RK MXZ Race 420 Replacement Chain | Surron Ultra Bee
$34.00 USD
/
Primary Drive RK MXZ Race 420 Replacement Chain | Surron Ultra Bee
$34.00 USD
/
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Still deciding?
About this product
Replacement RK MXU Chain For All DirtyBike Ultra Bee 420 Primary Chain Drive Systems
Super high quality non-sealed RK MXZ chain is the best for racing. It has the lowest drag for the most power output. Direct replacement for all DirtyBike Ultra Bee 420 primary belt to chain conversion kits.
Fast, Reliable Shipping
Real Customer Support
Lowest Price, Guaranteed Value
Most in-stock bikes ship within 1–3 business days—get riding sooner.
Talk to our Arizona-based team for product advice, service, or local pickup help.
We price our bikes as low as possible—no hidden markups, no surprises.