1-inch hex drive at one end and 16-notch 44mm bottom bracket tool or centerlock rotor tool at the other end

The grips fit the industry-standard 22

4v 4400mAh battery

The 39mm end is the right size for XTR BB93 (as well as DuraAce 9000 and some Token BB's) external bottom brackets

007  Code R B1

Ion Seek Dry Release Women's Short Sleeve Jersey - XS - Black NoAusPost 1-inch hex drive at oneShort sleeve logo t shirt in a relaxed classic tee cut. The very soft DriRelease fabric has a great cotton hand feel and causes the garment to dry four times faster than a classic cotton shirt. Features: DriRelease for comfort and quick drying Cottony feel fabric Materials: 85% polyester, 15% cotton