Promax TX-117 Pro BMX V-Brake Caliper - Long Reach (109mm) - Black Sz 7 Replaceable bridge and adjustable bridge

Replaceable bridge and adjustable bridge positioning ensure compatibility with all current and future chains from single to 13-speed and beyond including SRAM® Flattop chains

This will fit newer models but only if you remove the front brakes from the bike

Lightweight yet durable polyurethane frame

this is probably not the tire for your project

Promax TX-117 Pro BMX V-Brake Caliper - Long Reach (109mm) - Black Sz 7 Replaceable bridge and adjustable bridgeThe TX 117 brake arms are forged from lightweight aluminum. They come with soft compound pads and a 90 noodle. Great value at a better price. Forged Aluminum For V braking on rim Height: 109mm Pads adjustment: NC Weight: 176g Sold with pads, rain boot and 90 elbow Arm Length: 109mm Color: Black