Park Tool BBT-69.4 Bottom Bracket and Lockring Tool - 16 Notch Bike Accessories Brand_SKS Open glasses also feature easily-removable

Open glasses also feature easily-removable

narrow design rear saddle that can get you down the road for those long miles

With Packaging: 299mm/95mm/90mm/138g

REF - Reflective sidewall striping or hotpatch to aid in low light visibility

Park Tool BBT-69.4 Bottom Bracket and Lockring Tool - 16 Notch Bike Accessories Brand_SKS Open glasses also feature easily-removablePark Tool bottom bracket tools for installation and removal of 16 notch bottom brackets. 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 bottom bracket cups Threaded bottom bracket cups from Campagnolo, Chris King, FSA MegaExo, Hope, SRAM Truvativ GXP, Race Face X type, Surly,