Left Rear Brake Arm Dualtron Sonic sp Fabricated from heat-treated alloy and

Fabricated from heat-treated alloy and finished to resist corrosion at pivot points

Compatibility covers multiple Thunder and Ultra 2 variants

effective shock absorption

reducing play and improving long-term hinge durability

Left Rear Brake Arm Dualtron Sonic sp Fabricated from heat-treated alloy andA left side rear brake arm designed to support caliper actuation and mechanical linkage on the rear braking system of Dualtron electric scooter models. The arm maintains correct geometry for reliable pad engagement and braking force distribution on the Sonic. Machined interfaces and standardized mounting points enable direct replacement to maintain OEM alignment and mechanical performance. Recommended for technicians addressing asymmetric brake wear