PARK TOOL BBT-22 Bottom Bracket Tool, ShimanoUsed to remove and install all Shimano and ISIS Drive cartridge bottom brackets with a 20-tooth spline pattern.
- Made from heat-treated investment cast steel for precision fit and durability
- Fits 20-tooth internally splined Shimano and ISIS Drive cartridge bottom brackets
- The Shimano Ultegra bottom bracket also works with this tool (although the eight external notches on the flange cup are not used)
- Use with a wrench or 3/8-inch ratchet
PARK TOOL BBT-22 Bottom Bracket Tool, Shimano
Box Wrench No Chain Tool No