Shimano Pressfit 91 Lagerschalen SM-BB91-42A Bikereiniger These are located in nylon

These are located in nylon shells that are pressed into the bottom bracket shell of the frame

included tool

The Lezyne Tech Drive HP consists of an aluminum handle

these different properties are achieved by varying the spoke tension

PRESTA ALUMINUM 44mm

Shimano Pressfit 91 Lagerschalen SM-BB91-42A Bikereiniger These are located in nylonHigh quality Pressfit bearing shells. Easy and safe to install. Due to the larger bearing diameters, longer durability is ensured. The Pressfit 91 bearing shells ( bottom bracket shell 84. 5x42mm ) can only be installed on BB30 MTB frames with the designated oversize bottom bracket shells. All Shimano cranks with an integrated 24mm bearing axle (Hollowtech II standard) can be used. Note: The scope of delivery is limited to the bearing shells without