Trebol Classic Brake 50mm a frame he could believe

a frame he could believe in as he pedalled towards that next banger

hollow bolt

Box Two External Bottom Brackets are designed to fit all 24-millimeter crank spindles and frames with 68 or 73 x BC 1

Left/Right hand compatible

Trebol Classic Brake 50mm a frame he could believeFor the traditionalists out there, the Trebol Ahanger brakes are forged from 6061 T6 Aluminum, featuring a low profile body and angled arms for correct straddle cable alignment, the adjustable A hanger system that helps avoid flexing by creating a more direct pull. Also, as part of the A hanger system theres a convenient barrel adjuster on one straddle rod to help centre your brakes, if need be. And to tension the brakes, you have the very unique AKO,