Lower Bearing Ring Teverun Fighter Mini, Blade Mini Ultra, Blade X es Controller electronics match EY4 protocol

Controller electronics match EY4 protocol for throttle and feedback interfaces

The headlamp mounting bracket is engineered to secure forward lighting assemblies on high-performance electric scooter frames

This makes it a perfect choice for:

Precision-mounted flanges and electrical connectors match OEM locations to maintain drivetrain geometry and wheel alignment

The unit conditions high-voltage battery input to stable outputs required by on-board electronics

Lower Bearing Ring Teverun Fighter Mini, Blade Mini Ultra, Blade X es Controller electronics match EY4 protocolLower bearing ring supplied to support the headtube bearing interface and maintain correct axial preload on TEVERUN electric scooter steering assemblies. The design ensures consistent concentricity between the headtube and fork steerer for smooth rotational movement. Manufactured to OEM fit guidelines for reliable seating in the lower headtube bore, enabling correct bearing engagement and reduced steering friction across the vehicle's operating range.