ParkTool Orta Göbek Anahtarı BBT-22 PTBBT22ParkTool Orta Gbek Anahtar BBT 22 PTBBT22 SKU Aklama Fits 16 notch tool fittings with a major diameter (outside of notches) of 4445 mm and a minor diameter (inside of notches) of 42. 7 mm, including: Shimano BB80, BB5700, XT BB70, BB51, and previous external bearing threaded cups Threaded bottom bracket cups from Campagnolo, Chris King, FSA MegaExo, Hope, SRAM Truvativ GXP, Race Face X type, Surly, Wheels, Fulcrum, and others 16 notch disc brake rotor