Promax Impact BMX Stem - 53mm Top Load Red Dual Cable The Box Disc Brake Adapter

The Box Disc Brake Adapter goes over your hub’s axle and mates with the frame’s dropout allowing mounting of a standard post mount disc brake caliper

Model Pro5 Front/Rear Front Axle/Spacing (mm) 15x100 Hole 32 Spoke J-Bend Brake 6-Bolt Color Black Weight 188g

-01 is compatible with cassettes from 6-12 speed

Model Dominion A2 Description Caliper Rebuild Kit Package Each

Promax Impact BMX Stem - 53mm Top Load Red Dual Cable The Box Disc Brake AdapterThe Impact is a top load BMX stem cold forged from the highest quality 6061 T6 aluminum then CNC machined to refine the shape and further reduce weight. CNC machined 6061 T6 aluminum Stem Type Top Load Stem Angle (deg) 0 Length 53 Rise 5 Reach 53 Bar Clamp Diameter (mm) 22. 2 Color Red Weight 278 Defined Color Red Steerer Clamp Diameter 1 1 8" Stack Height 30. 5 Size 53Mm