Primary Drive RK MXU Sealed Enduro 420 Replacement Chain | Surron Ultra Bee gps From one-off builds to performance

From one-off builds to performance overhauls

have a good traction

This kit has a threaded rod that runs the full length of the steering tube bolt compressing the lower triple clamp to the upper triple clamp keeping your head bearings tight

Tire - K761 - Scooter - Front/Rear - 120/90-10 - 57J

Ideal for enthusiastic riders

Primary Drive RK MXU Sealed Enduro 420 Replacement Chain | Surron Ultra Bee gps From one-off builds to performanceReplacement RK MXU Chain For All DirtyBike Ultra Bee 420 Primary Chain Drive Systems Super high quality sealed MXU chain is the best for enduro riding for a long lasting drive system. Direct replacement for all DirtyBike Ultra Bee 420 primary belt to chain conversion kits.