Bearing Set ETWOW BOOSTER ES, GT SL, GT SPORT es range up to 70 km

range up to 70 km

Manufactured from high-strength alloy to withstand repeated rider weight and lateral loads while maintaining minimal play at the pivot

Precision mating surfaces and welded joints are validated for fatigue resistance and repeatable fitment with OEM fasteners

The motor controller is the electronic control unit that regulates motor power delivery

Bearing Set ETWOW BOOSTER ES, GT SL, GT SPORT es range up to 70 kmPrecision bearing set engineered for wheel and headset assemblies on ETWOW electric scooters. The bearing pack restores rotational smoothness and reduces friction under load, using matched tolerance bearings selected for durable rolling performance. Installation requires basic disassembly of the wheel or steering assembly and ensures correct preload for optimal longevity and noise reduction. Designed to fit both urban commuting and high use