Avid BB7 MTB Cable Disc Brake Graphite CPS Rotor/Bracket Sold Separately CheckoutSpec= Trainer adapter for X-12 axle } CNC machined aluminum dispenser

} CNC machined aluminum dispenser with brass internals

Available in Boost spacing

Removes grease

5 Lower Tubes Material Magnesium Rake 44mm Spring Adjustments Air pressure Maximum Rotor Size 220mm Maximum Tire Width 81mm Brake Type Disc Damping Isolator RC Spring Type DebonAir Stanchions Diameter 38mm Stanchions Material Aluminum Steerer Tube Material Aluminum Travel 160mm Wheel Diameter 27

Avid BB7 MTB Cable Disc Brake Graphite CPS Rotor/Bracket Sold Separately CheckoutSpec= Trainer adapter for X-12 axle } CNC machined aluminum dispenserThe industry standard cable actuated disc brake since its introduction is still popular due to smooth ball bearing operation and ease of installation and maintenance. All calipers have 74mm mounting bolt spacing For use with with long cable pull levers Due to the shape of the brake pad installation tabs this model is not compatible with Centerlock or HSX rotors Pad retraction and spring tension are adjustable Includes steel backed sintered pads Brake