Avid BB7 MTB Cable Disc Brake Graphite CPS Rotor/Bracket Sold Separately MT-3400 MTB Hubs No Spider Included Drivetrain Speeds

No Spider Included Drivetrain Speeds 13 Chainring BCD Direct Mount SRAM 8-Bolt Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Color Black Crank Length (mm) 172

Install the Watch Your Back mirror on your handlebar open your mind's eye and flow through traffic with heightened clarity

Replacment Zoom Ace retention system

speeed and distance output

Carbon fiber headset stack spacers precision cut to ensure proper headset function

Avid BB7 MTB Cable Disc Brake Graphite CPS Rotor/Bracket Sold Separately MT-3400 MTB Hubs No Spider Included Drivetrain SpeedsThe 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