BOX Box Two 24mm Bottom Bracket (68/73mm) - Blue Shimano B-Type Fluid precise power transmission even

Fluid precise power transmission even with extreme cross-chaining

Narrow profile improves aerodynamics and greatly reduces pannier swing

the Tech Drive HP is a hand pump optimized for high-pressure applications (up to 120 PSI)

For use with soft soled shoes Color Silver Pedal Type Toe Clip Compatible Weight 310 Pedal Spindle 9/16" Pedal Body Material Aluminum Spindle Material Chromoly Defined Color Silver

Misc 1/4 Hex drive with Quick Release

BOX Box Two 24mm Bottom Bracket (68/73mm) - Blue Shimano B-Type Fluid precise power transmission evenFeatures cold forged and CNC machined alloy cups, dual labyrinth bearing covers and precision sealed bearings Designed to fit all 24 millimeter crank spindles and frames with 68 or 73 x BC 1. 37 inch bottom bracket shells Compatible with Box Three, Box Four, Shimano HollowTech II, and RaceFace X Type Model Box Two Spindle Interface 24mm Shell BSA Shell ID 33. 6mmx24tpi Width 68 73mm Color Blue