Chain Drive Conversion Kit For Sur-Ron Ultra Bee "Ultra Drive" Battery 80V Samsung 50S (Standard) 80V

80V Samsung 50S (Standard) 80V Molicel P50B (Pro) 25A per cell 65A per cell Up to 300A peak output Up to 650A peak output Balanced power

(2) Titanium Adjuster Bolts included

and other lightweight electric dirt bikes

Save 20% on Lewis Rotors when choosing the complete Lewis EP6+ Brake System

Chain Drive Conversion Kit For Sur-Ron Ultra Bee "Ultra Drive" Battery 80V Samsung 50S (Standard) 80VAvoid braking your rubber belt drive with the "Ultra Drive" chain drive conversion kit for Sur Ron Ultra Bee electric dirt bike. Warp 9 Ultra Drive replaces the belt drive system with a much stronger 520 O Ring chain drive. Warp 9 Ultra Drive Features Final drive ratio is the same as OEM belt drive Includes 2 dampened sprockets in EDM coated black steel Includes a KMC 520 O Ring Chain 10 12 decibels quieter than other aftermarket 520 O Ring chain