First Components Y7946S Hollowtech II Threaded Aluminum Ceramic Bottom Bracket 79mm 24mm Axle for Shimano BikeType_Folding Find greater comfort and support

Find greater comfort and support on road rides with Shortfit 2

AA alkaline battery x 2

Center-lock disc mount

making Caffélatex available and effective even when the puncture happens on the sidewall

First Components Y7946S Hollowtech II Threaded Aluminum Ceramic Bottom Bracket 79mm 24mm Axle for Shimano BikeType_Folding Find greater comfort and supportY7946S BBRight bottom bracket threaded FIRST Y7946S, for 79mm center, 24mm axle, aluminum, for SH Hollowtech II key Model: Y7946S Diameter of crank axis: 24 mm For the middle of the width: 79 mm Bowls: ID 46mm, aluminum Housing: threaded, aluminum Weight: 143 g Color: black BBRight threaded bottom bracket for 79mm center and 24mm axle. The bottom bracket is compatible with the Shimano Hollowtech II key. Made in Taiwan.