New (In Box) Hayes Disc Brake Mount Front Adapter
Adaptor for 51mm I.S. w/ QR Axle, 6″ Rotor
Brake Caliper Mount: 74mm post
For Rotor Diameter: Rear 160
Caliper Type: 74mm Post Mount
Frame/Fork Mount: 51mm IS Rear
Rotor Size: 160mm
Mfg Listed Weight: 24.0g
*Mounting hardware included*
BR3955
844171000458