Praxis M30 Press Fit Bottom Bracket - M30 - 41mm Pressfit - 86-92mm Shell - BB86 - BB92 Do Not Ship Internationally Forms a lubricating film that

Forms a lubricating film that prevents metal-to-metal contact and reduces operating temperatures

Pros: Slimline upper body protection that isn't too bulky so you'll be more likely to wear it

The X5 trigger maintains the legacy of X0 shifting with features and technologies optimized for 2x10 and 3x10 and exact actuation

to reach better ergonomy and a cleaner handlebar

Praxis M30 Press Fit Bottom Bracket - M30 - 41mm Pressfit - 86-92mm Shell - BB86 - BB92 Do Not Ship Internationally Forms a lubricating film thatPraxis has been making high precision, high performance bottom brackets for years and this is no exception. The M30 family of bottom brackets have a 30mm drive bearing and a 28mm non drive bearing for compatibility with Praxis M30 Based Cranks. Style: The bearings are pressed directly into the BB shell. The outer bearing race is also the outer press fit surface. Shell Width: This BB is used for many different frame types that have a 41mm Diameter: