Problem Solvers Eccentric Bottom Bracket Shim - 55mm Casing-400D PT - Allows for truing and

- Allows for truing and tensioning of wheel after wheel builds without any special procedures

Fits 110 BCD Asymmetric 4-bolt Shimano cranks

Full Solid Body Shell to minimize shell flex too-stiff nose fatigue issues and undesirable pressure in some positions Length 256 Rail Material Chromoly Saddle Cut Out No Material Synthetic Clamp Style Std Rails Gender/Age Unisex Color Red Weight 237 Width 156 Defined Color Red Seat Length 156Mm

fast-rolling tread pattern specifically designed for rear use for optimized rolling efficiency The Michelin Bead-to-Bead Shield casing is built to tackle any challenge Specifically designed to enhance puncture and pinch protection

All this work culminated in the creation of the first wheelset designed with Turbulent Aero technology

Problem Solvers Eccentric Bottom Bracket Shim - 55mm Casing-400D PT - Allows for truing andThese handy Problem Solvers Eccentric Bottom Bracket Shims allow you to fit your existing Eccentric Bottom Bracket into BB shells with inner diameters of 55mm or 57mm. Anodized black 6061 Aluminum Size 55Mm