Fly Trebol Classic Brakes Carbon Fiber The Nylon retention spring also

The Nylon retention spring also reduces the internal drag & enables faster rolling & smoother Crank Flips

meaning there's no overhang to catch on ledges or rails

Hub: BSD Front Street Pro

which is popular among Flatland Riders because it has less offset on the front & back sides

Fly Trebol Classic Brakes Carbon Fiber The Nylon retention spring alsoMade from Forged 6061 T6 aluminum, the Trebol Classic Brake is designed for excellent braking at an affordable price. The arms have a low profile, angled design for proper straddle cable alignment & chain clearance. The springs utilize the Allen Key Only system that allows you to use only allen keys to adjust the spring tension, & the A Hanger system allows you to micro adjust the brakes to perfection w the barrel adjuster built into the hanger cable.