a high-tech No Dancing Monkey harness and a hyper performance fit that ensure your pack stays put no matter how rough it gets

Weight: 645 grams

The pre-curved design offers superior optical clarity

Quickly attached and always at hand

fluid resistance bicycle trainer

Galfer Post Frame Or Fork To Post Caliper Brake Mount - 43mm Increase Ignore Wholesale Tier 1 Brand Rule a high-tech No Dancing MonkeyGalfer 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