Side A: 16 notch 44.0mm for BSA / ITA / BB30 / T47x68 for Shimano / Sram GXP / Campagnolo.Side B: 12 notch 46.5mm for BSA / ITA / T47x68 for 30mm /Sram DUB, BB30.Magnetic centre guide for 22.2, 24, 28, 29 and 30mm bearing bore.Stable engagement with cups for easy installation and extraction.Standard 3/8 socket fitment.Precision machined for scratch-free use.Developed and designed in Denmark.
