Motor Flange Drum Brake Side SPW LEGER sp 4V 4A designed for fast

4V 4A designed for fast replenishment of high-capacity battery packs

Precision front/rear brake caliper manufactured from cast alloy to match OEM mounting patterns and pad dimensions on R7 electric scooter configurations

Manufactured to match factory tolerances

the arm helps maintain drivetrain alignment and suspension performance throughout service life

Constructed from reinforced butyl to provide reliable air retention and improved puncture resistance while fitting the OEM rim dimensions used on Ultra 1

Motor Flange Drum Brake Side SPW LEGER sp 4V 4A designed for fastThe motor flange for the drum brake side is machined to ensure concentric mounting between the hub motor and brake assembly. Intended to control axial play and transfer torque cleanly for electric scooter platforms like Spw Leger. Precision drilled bolt pattern and hardened mating surfaces maintain alignment under load and simplify reassembly after maintenance. Material selection focuses on fatigue resistance and dimensional stability for consistent