White Industries External BSA Bottom Bracket Size:24mm Brake Lever: Promax XL-373 Two

Brake Lever: Promax XL-373 Two Finger

Extended upper cuffs and internal silicon gripper bands help with slipping

Attach Style: Thru-bolt

Clutch v2 has 14mm chromoly inbound axles and more slack than the original

ride aggressive and tactical as needed

White Industries External BSA Bottom Bracket Size:24mm Brake Lever: Promax XL-373 TwoThe White Industries External BSA Bottom Bracket at J&R Bicycles is constructed from U. S. sourced aluminum alloy with two bearing options to fit your style. This lightweight, high performance BB sits outboard on the frame's BB shell instead of inside the shell for efficient power transfer and added durability. Be sure to check with the manufacturer of the crank you are using to find the allowed OBW, or Outer Bearing Width, to ensure compatibility.