Park Tool - BBT-RS Bottom Bracket Tool Retaining System S3-FRAMEGUARD 5L with 2L Bladder Capacity

5L with 2L Bladder Capacity

These products are not compatible with current TRP EVO 12 Cassette

- Racing compound

Safety is prioritized with durable reflective elements

Park Tool - BBT-RS Bottom Bracket Tool Retaining System S3-FRAMEGUARD 5L with 2L Bladder CapacityPARK TOOL BBT RS BOTTOM BRACKET TOOL RETAINING SYSTEM Bottom brackets have some of the highest torque specs of any component found on a bicycle. Despite this, some bottom bracket cups feature tool fittings that allow mere millimeters of engagement, which can be a problem when attempting removal or installation. Solution: the Park Tool Bottom Bracket Tool Retaining System. Used in conjunction with nearly any Park Tool bottom bracket tool, the BBT RS