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Ships within 48 hours · Estimated delivery Oct 12 - Oct 17
Fits: SRAM Red 22 B1 HRD disc brake systems
with a choice of 7 anodised finishes
and more efficient setup for your bike
as well as some models of Raceface
42 - The internal diameter of the upper headtube in mm
Shimano GRX Tiagra BR-4770 Compatible Finned Inserts Compound:Race-Matrix Fits: SRAM Red 22 B1Note: Must not be used without the Uberbike finned backplate. The Uberbike Finned Disc Brake Pad Inserts are designed for use with Shimano GRX BR 810, BR RX400, Tiagra BR 4770, K03 K04) disc brake systems. Engineered for riders seeking consistent control and smooth braking performance, these inserts fit the Uberbike finned backplate and provide a simple, cost effective way to refresh or tune your braking setup. Race Matrix Compound: Take your braking
US$ 36.99
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US$ 29.00