CHAIN-RK-420SB-106-A
Motorcycle Chain RK Heavy Duty Steel 420 SB 106 for Standard Sur-Ron Sprocket Set Up
Aftermarket · UrbanMoto Ltd In stock Drivetrain
This popular upgrade for your Sur-Ron LB LBX is to fit machines with standard factory gearing, If you have updated your rear sprocket for the larger 58T then please see the other chain option Features: Finished in Unplated Steel Pre-lubricated at factory, ensuring low friction and maximum durability Proven high tensile strength - See product information Solid bushes for enhanced distortion resista
Fitment
Checking fitment…
Unverified on Sur-Ron Light Bee X NA 2026
No Sur-Ron 2026 parts catalogue is public and no dealer states 2026 Light Bee X compatibility. Physically plausible — the machines share a type designation and most published chassis dimensions — but unproven. Ask us and we will check against a bike before you order.