Truvativ Power Spline Bottom Bracket 73x113mm RGroup_5CDB6BD51A8570DEEB787B0B42975318CFC4FAD8 The Enduro MR 24371 LLB-E

The Enduro MR 24371 LLB-E ABEC-3 Radial Bottom Bracket Bearing is a specialized solution for Trek BB90 bottom brackets

The grips have open ends to fit the included black and white Two Color Push In Plugs

and improved air vents

high-pressure option

Truvativ Power Spline Bottom Bracket 73x113mm RGroup_5CDB6BD51A8570DEEB787B0B42975318CFC4FAD8 The Enduro MR 24371 LLB-EThe Truvativ Power Spline Bottom Bracket is a tough, trail ready upgrade made to keep your drivetrain feeling solid session after session. It uses a heat treated chromoly 12 spline spindle for dependable strength and long lasting performance, delivering smooth, efficient power transfer when the terrain gets demanding. Whether youre upgrading an existing setup or dialing in your ride, the Truvativ Power Spline Bottom Bracket offers the fit and spindle