Sram Guide RS B1 disc brake black front 900 mm SALE
The Sram Guide B1 brake comes with even more power, which was good, but in addition , two basic things were improved - better adjustment of the brake lever and the caliper was also redesigned, now bearing the S4 designation.
The main advantage of the new S4 caliper is the Bleeding Edge™,. Related to this are modified and simpler fluid distributions inside the caliper, including improved seals. The reason is simple - prevention of liquid aeration and better cooling.
The wheel for adjusting the distance of the lever from the handlebars was also redesigned, which now has an easier and more secure step and fits better in the hand.
Warning - the lever is supplied without a sleeve.
Location | Front |
Disc type | 6 bolt |
product ID | 98621 |

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