420 Primary Drive Sealed X-Ring Replacement Chain – Sur-Ron Ultra Bee

Replacement 420 sealed X-ring chain designed specifically for use with DirtyBike primary belt-to-chain conversion kits for Sur-Ron Ultra Bee. Built to handle the demands of electric drivetrains, the X-ring design reduces friction while retaining lubrication for consistent, long service life.

This chain is a direct fit for DirtyBike 420 primary conversion kits for the Ultra Bee.

Key Features:

• Sealed X-ring design for reduced friction and extended wear life
• Improved lubrication retention vs. non-sealed chains
• Designed for high-torque electric drivetrain applications
• Direct replacement for DirtyBike 420 primary chain kits
• Fits Sur-Ron Ultra Bee

A reliable replacement chain to keep your primary drive operating as intended.

Sealed X-ring chain minimizes drag by using X-Rings instead of O-rings to provide a long lasting drive system. Direct replacement for all DirtyBike Ultra Bee 420 primary belt to chain conversion kits.