![Your complete guide to SRAM mountain bike disc brakes - Level T, TLM, Ultimate, Guide R, RS and RSC, plus G2 and Code models | off-road.cc Your complete guide to SRAM mountain bike disc brakes - Level T, TLM, Ultimate, Guide R, RS and RSC, plus G2 and Code models | off-road.cc](https://off.road.cc/sites/default/files/styles/640px/public/thumbnails/image/Calibre%20Sentry-18.jpg?itok=GIDG0Zx-)
Your complete guide to SRAM mountain bike disc brakes - Level T, TLM, Ultimate, Guide R, RS and RSC, plus G2 and Code models | off-road.cc
![Your complete guide to SRAM mountain bike disc brakes - Level T, TLM, Ultimate, Guide R, RS and RSC, plus G2 and Code models | off-road.cc Your complete guide to SRAM mountain bike disc brakes - Level T, TLM, Ultimate, Guide R, RS and RSC, plus G2 and Code models | off-road.cc](https://off.road.cc/sites/default/files/styles/970wide/public/thumbnails/image/Ribble%20HT%20Ti%20Detail%20Brakes-5.jpg?itok=LpI1pB-x)
Your complete guide to SRAM mountain bike disc brakes - Level T, TLM, Ultimate, Guide R, RS and RSC, plus G2 and Code models | off-road.cc
![1 of 4 pistons on SRAM Guide R seems to come out much further than the other 3 pistons, then can't retract. What gives? : r/bikewrench 1 of 4 pistons on SRAM Guide R seems to come out much further than the other 3 pistons, then can't retract. What gives? : r/bikewrench](https://preview.redd.it/ngu1smrfksa61.jpg?auto=webp&s=12c3d931d33189fde14a08f8ba7fccd9c8e31496)