Brake Caliper (Black)- Fits Thumpstar Electric Balance Bikes | TS-7821 Parts Safety: The Ultra features a

Safety: The Ultra features a 20A soft-start controller and KICK START MODE is enabled

Multiple Paint Layers With Super-Hard UV Treated Clear Coat

and showing no sign of use

This kit will fit Pūr-Speed Electric Balance Bikes with 48v battery systems

Brake Caliper (Black)- Fits Thumpstar Electric Balance Bikes | TS-7821 Parts Safety: The Ultra features aComplete TOLIDS Brand Brake Caliper Assembly for Thumpstar Electric Balance Bikes. This caliper is Non Hydraulic and is standard equipment on Thumpstar TSE12 and TSE16 Bikes. Includes (TS 7830) brake pads. Will also fit PrSpeed Models 16S, Eko12, Eko16, and Eko20, but is not standard equipment. Color: Black