Galfer Post Frame Or Fork To Post Caliper Brake Mount - F 180-203mm 200-223mm - R 180-203mm 200-223mm - Post Frame Or Fork To Post Caliper - 23mm Increase YGroup_7033423724589 Magnets keep all bits in

Magnets keep all bits in place

(Did you hear that e-biker's

including round and aero seatposts

all-mountain and enduro

QR 130mm and 135mm adaptors also included

Galfer Post Frame Or Fork To Post Caliper Brake Mount - F 180-203mm 200-223mm - R 180-203mm 200-223mm - Post Frame Or Fork To Post Caliper - 23mm Increase YGroup_7033423724589 Magnets keep all bits inGalfer post to post brake mounts, allowing for up to a huge 63mm increase in rotor size. Mounting is via four bolts, with two fixed to the caliper and two fixed to the fork (front) or the frame (rear). With this system the caliper stays firmly attached and well placed relative to the brake disc, avoiding vibrations and or torsions that would cause braking noise or disc deformation. Options: SB001: 40mm increase SB002: 20mm increase SB003: 63mm increase