420 Primary Belt to Chain Conversion Kit | Sealed X-Ring | Surron Ultra Bee pro s

420 Primary Belt to Chain Conversion Kit | Sealed X-Ring | Surron Ultra Bee pro sDirtyBike's 420 Sealed X Ring Standard Primary Chain Drive System For Sur Ron Ultra Bee. Torture tested in the 2024 RedBull TKO Extreme Enduro where it performed flawlessly. More Efficient Than Belt Better Acceleration Longer Run Time Easy Maintenance Similar To Stock Gear Ratio Chain can be replaced without removing the swing arm This system is essential for serious off roaders and retains the original gear ratio. 420 sealed X ring chain with master

our team blends race-inspired knowledge with EV innovation

Fits stock MTB style shock

ensuring riding safety

impact resistant handle that won't slip in extreme conditions

Bike Fitment

Engineered to be thicker and stronger than the stock version

Motorcycle Motor Sensor For SUR-RON Light Bee X S Motor Hall Sensor Replacement

local support

If You Have Any Question

delivering exceptional range for longer rides

even in the toughest off-road conditions

Connectors are: Female QS8 / male SupraX