Primary Drive RK MXU Sealed Enduro 420 Replacement Chain | Surron Ultra Bee Cleaning Serving as our EMX's standard

Serving as our EMX's standard charger option as well as an upgrade for many other batteries

***Hex Key Not Included***

these clamps offer up to 10mm of forward or backward adjustment

Enhanced Durability: Reinforced frame

Giant Loop Saddlebag

Primary Drive RK MXU Sealed Enduro 420 Replacement Chain | Surron Ultra Bee Cleaning Serving as our EMX's standardReplacement 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.