Primary Belt to Chain Conversion Kit | 219 RK Sealed O-Ring | E Ride Pro SRAttention: See Warning Below Before Purchase! Returns will not be accepted after kit is installed! DirtyBike 219 Primary Chain Drive Kits for E Ride Pro SR are Super Quiet and Reliable Ride long enough and eventually you will have primary belt slippage which will inevitably lead to belt failure. Don't be the guy that holds up your whole group because you just snapped a belt and have to be towed back. Upgrading to a DirtyBike primary chain drive system

• Strong initial bite with predictable power on long descents• Heat stable copper compound resists fade in repeated braking• Direct fit for V4 calipers so the swap is quick and clean• Includes new spring and pin so hardware is refreshed with the pads

Ergonomic curved handle for better grip and leverage

Extra Strength for High Power Builds

For every rider who said "last upgrade

Oversized aluminum footpad for use in soft dirt

Matte Black and Silver finish

and anyone who spends real time in the cold

Do not touch friction surfaces

Talaria XXX / MX3 / MX4 / MX5

factory-style fit and finish

FE 501s Heritage (Brembo caliper) Current

Made in USA | Hardware Included