Hayes Dominion T-Series Master Cylinder with Brake Lever - Left TPI-3x55 this motor powered by YAMAHA

this motor powered by YAMAHA provides reliable performance when you need a boost

"Downcountry" rig

The GR 1600 wheels are made for gravel adventures and all those unique experiences one can find far away from the tarmac and the rest of the road cycling community

ready for adventure

Beta mix is also available in bars of 2x35g

Hayes Dominion T-Series Master Cylinder with Brake Lever - Left TPI-3x55 this motor powered by YAMAHAReplacement master cylinder lever assembly for Hayes hydraulic disc brakes. Model Dominion T Series Description Master Cylinder Lever Assembly Body Blade Color Black Carbon Left Right Left Package Each