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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
The QS138 90H and 70H motor tunes are pre-configured in the X9000 app
Replacement Brake Pads for: Lewis 2
TM40 Pro Motor Specs
Fast shipping from the USA
Brake caliper bolts (for 203mm rotors)
Chain Drive Conversion Kit For Sur-Ron Ultra Bee "Ultra Drive" Chains The QS138 90H and 70HAvoid 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
US$ 26.99
US$ 60.00
US$ 13.99
