Park Tool BBT Option:-16 Selft-Extracting Crank Cap Tool 12mm thru-axle adaptor included

12mm thru-axle adaptor included

4) Included SRAM AXS Battery Charger

The side-cinch waist adjusters make it easy to adjust the fit on the fly while the inner waistband features TruDri® technology to move moisture away from your skin and keep you cooler and drier

The BRK-1 was designed around our BX-3 Rolling Big Blue Box

Only Better

Park Tool BBT Option:-16 Selft-Extracting Crank Cap Tool 12mm thru-axle adaptor includedThe BBT 9 works with many external bearing crankset bottom brackets, including: Shimano Hollowtech II Campagnolo Ultra Torque and Power Torque Race Face FSA SRAM Truvativ Chris King Phil Wood outboard bearing Hawk Racing Token Fulcrum The BBT 9 also fits rotor disc lockrings which use 16 external notches.