Chain Drive Conversion Kit For Sur-Ron Ultra Bee "Ultra Drive" Battery Intelligent Impact Protection: Strong enough

Intelligent Impact Protection: Strong enough to perform reliably

and other lightweight electric dirt bikes

800 Phase / 20kW

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

Chain Drive Conversion Kit For Sur-Ron Ultra Bee "Ultra Drive" Battery Intelligent Impact Protection: Strong enoughAvoid 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