SRAM i-BRAKE DUTCH BIKE REAR ROLLER HUB REAR DRUM BRAKE SET BRAKE ARM 90mm NEW

SRAM i-BRAKE ROLLER BRAKE ASSEMBLY TO FIT TO A COMPATIBLE SRAM REAR ROLLER/DRUM HUB

IDEAL REPLACEMENT FOR A WORN BRAKE SYSTEM OR POSSIBLY A CONVERSION#

FOR USE WITH 24, 26, & 28(700c) WHEELS

SUPPLIED WITH ALL COMPONENTS NEEDED TO FIT BRAKE TO WHEEL (EXCEPT THE CHAIN STAY BRACKET)

ROLLER BRAKE IS USED WITH V TYPE BRAKE LEVER

90mm DIAMETER