Hayes Dominion A4 Disc Brake SRL Lever - Rear Hydraulic Post Mount Stealth BLK/Gray MFPN=11.5018.057.002 If you combine this device

If you combine this device with an ABUS lock

6mm length 390mm color black weight 530g

Chainline (approximate as BB centering and cranksets vary) - 48mm on 3x cranksets and 49mm on 2x

}Park Tool RC-1 Press Fit Retaining Compound - 10ml

Geometry illustration for the measurements below

Hayes Dominion A4 Disc Brake SRL Lever - Rear Hydraulic Post Mount Stealth BLK/Gray MFPN=11.5018.057.002 If you combine this deviceThe Dominion four piston hydraulic disc brake has been developed for the rigors of DH and enduro riding provide. Designed with a specific lever pull curve to balance on demand pressure modulation providing firm engagement between the pads and rotors optimized for the worlds most demanding conditions and riders. Low effort lever input coupled with high fidelity power output for optimum braking feel and control Master cylinder is factory tuned for the