Hayes Brake Caliper Dominion A4 4-Piston (74mm) - Bronze ModelNumber=K9901

Hayes Brake Caliper Dominion A4 4-Piston (74mm) - Bronze ModelNumber=K9901Complete caliper replacement for Hayes systems Includes: caliper, bleed screw + cap, and pistons (does not include pads) TECH SPECS model Dominion A4 mount 74mm color bronze

The square-lugged open tread pattern offers stability in loose or wet terrain while the stiff outside knobs grip at lean angles like nobody’s business

}Shimano XT M8000 30t 96mm 1x11 Chainring

}TRP Slate T4 Disc Brake and Lever - Rear Hydraulic Post Mount Black

}Reserve Wheels Reserve 30 SL Wheelset - 29" 15 x 110/12 x 148 6-Bolt XD Carbon DT 350

}Ritchey Comp Headset - EC34/28

25 Tire Technology HDPROTECTION Tire Width Range 1

Misc Standard Eyelet 47

For smooth operation lightly grease the bolt threads

crosshead screwdriver #1

Spoke Interface J-Bend Defined Color Black Color Black Flange Diameter Right 45 Flange Diameter Left 58 Weight 165 Hub Drilling 32 Bearing Type Sealed Cartridge Front Axle 15mm Thru x 110mm Hub/Brake Compatibility 6-Bolt Disc Center to Flange Right 42 Center to Flange Left 27

2 x seat stay protectors

ONLY compatible with Norco Range (2021+)