Park Tool BBT-9 Fits Shimano Hollowtech II Bottom Bracket Cups ModelNumber=K5453 Suitable for use with e-bike

Suitable for use with e-bike drivetrains Range 11-30

Tooth profiles provide better up and down shifting and improve chain retention

Works on multiple punctures

Comfortable ride

}FOX Mounting Hardware - 9 Piece AL 8mm x 34/1

Park Tool BBT-9 Fits Shimano Hollowtech II Bottom Bracket Cups ModelNumber=K5453 Suitable for use with e-bikePark Tool BBT 9 Fits Shimano Hollowtech II Bottom Bracket Cups. Park Tool bottom bracket tools for installation and removal of 16 notch bottom brackets. TECH SPECS keyword search BBT9 keyword search park consumer tool keyword search Rotor Tool keyword search center lock tool keyword search lockring tool keyword search lock ring tool