SpeedCo Disc Brake Adapters gear-size-34t and featuring a 24mm chromoly

and featuring a 24mm chromoly spindle

The Rant Nsixty 4pc Bars-9

Perfect for evaluating if your training is working

Hose Connection: straight

FRAME FIT- American - Straight out of the 80's

SpeedCo Disc Brake Adapters gear-size-34t and featuring a 24mm chromolySpeedco Disc Brake Adapters are CNC machined from 6061 aluminum by Rennen Design Group in the USA. These adapters are intended to be used with a size 120mm disc, and we recommend a Shimano XTR hydraulic caliper for best braking performance. It's very important that you order the right one for your frame. If you have an M2 Pro frame and order a Velox Pro adapter, or vice versa, you're going to have issues. There is a 1mm tolerance difference in the