31MPH | 50KPH Extrem Speed Upgrade!

Board Bumpers 23 tooth drive gear gives your board an EXTREM boost in speed for a trade off in acceleration. Make your Evolve GT the fastest electric skateboard on the market. This drive gear is perfect for flat riding areas. But the board is still capable of climbing slopes. The drive gear fits three brands of wheels. Stock

Evolve Drifter 83mm Wheels, Abec11 Flywheels all sizes and Coming Soon Board Bumpers 97mm Flywheels.

Wheel Size Tooth Speed

83mm Stock 32 36kph

83mm Upgrade 23 50kph

97mm Stock 32 42kph

97mm Upgrade 23 57kph