BBT-30.4 Bottom Bracket Bearing Tool Set Yonex rear shifting is practically effortless

rear shifting is practically effortless and always super smooth

ServoWave technology

5" Weight 480 g / 1

6061-T6 aluminum topped with forged 6061-T6 aluminum upper and lower clamps

constructed with diamond coated polycarbonate lenses that offer ultimate vision while reducing misting and preventing abrasions

BBT-30.4 Bottom Bracket Bearing Tool Set Yonex rear shifting is practically effortlessThe BBT 30. 4 Bottom Bracket Bearing Tool Set is designed and built to install and remove the bearings used in BB30, PressFit 30 (PF30), 386EVO, BBright, PF121 and other bottom bracket systems using a 30mm spindle. The BBT 30. 4 features a bushing set used in conjunction with a head cup press (such as HHP 2 or HHP 3) to quickly and precisely press the BB30 and PF30 bearings into the bottom bracket shell. The included BB30 bearing remover works from