Bicycle Tools ZTTO Bikes Multi-function BB9000 BBR60 DUB BSA30 FSA386 Remove Lock Rings Implement Install Cup Bicycle Bottom Bracket Tool This product is of fine quality, stainless steel, not easy to deform and easy to install. Features: This is a fine quality tool for installing your bottom bracket cups. The precisely shaped metal tooth of the cup won't damage the tooth on your BB cups. Suitable for most bottom brackets. basically cover most the thread BB models on the market. (it's not compatible with ZTTO BB386 and BSA30 yet) Bbt-1 is used for installation of 3/8 "(9.5mm) square torque wrenches. Bbt-2 is used for the installation of 10mm socket head wrenches. Light weight, long service life, not easy to rust. Specifications: Compatible with: ZTTO BB91/BB109/BB30SH/PF30SH/BB86-30/BB30-30 SM-BB52 SM-BBR60/MT800 SM-BB93/BB9000/BB9100 SR-DUB series F- MEGA BSA30 and MEGA BB386 Material: aluminium alloy Type: BBT-1, BBT-2 (optional) Color: black, purple (optional) Item weight: 98g / 3.5ounce Package size: 85 x 60 x 40mm / 3.3 x 2.4 x 1.6in Package weight: 113g / 4.0ounce Packing List: 1 x Bottom Bracket Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia