Ritchey 12x148mm Boost Replacement Frame Thru-Axle Model-Look Cleats Powered by a robust 750W

Powered by a robust 750W Bafang rear hub motor and a long-lasting 48V 15Ah LG battery

Single-speed drivetrain with flip-flop rear hub

Front and rear end caps for Origin8 Elite Series II MT-2220 hubs

Patterned sidewall adds abrasion protection while maintaining casing suppleness TPI 60 Color Black Weight 305 Weight (oz) 11 Defined Color Black ISO Width (mm) 41 ISO Diameter 406 / 20" BMX Tire Intended Use BMX Tire Diameter 20" Tire Bead Wire Labeled Size 20 x 1

Ritchey 12x148mm Boost Replacement Frame Thru-Axle Model-Look Cleats Powered by a robust 750WReplacement thru axles for Ritchey frames Model Boost Replacement Frame Thru Axle Description 12x148mm Replacement Frame Thru Axle Axle Size 12X148mm Boost