Belnotelt Dual Pivot Road Bike Brake Calipers, Aluminum Alloy Side Pull Brakes for Front and Rear, 47-57mm Reach with Adjustable Pads, Fit for Racing Bicycles(Black-front clip)

• [ADJUSTABLE BRAKE BLOCKS] Features adjustable, wear-resistant brake blocks that seamlessly fit the rim, enhancing braking performance and safety.
• [LIGHTWEIGHT ALUMINUM DESIGN] Constructed from high-strength aluminum alloy, this caliper is both lightweight and , a long-lasting performance on your rides.
• [COMPATIBLE WITH VARIOUS FORKS] Designed to work with both hidden and non-hidden front forks, providing flexibility for different bike setups.
• [TRAVEL RANGE ADJUSTMENT] Offers a travel range of 47-57MM with a 20MM adjustable range, allowing you to customize the brake block position based on your specific needs.
• [SIZING REMINDER] Please check your size specifications carefully; front brake screw length is 31MM, rear screw length is 13MM.

Feature: Adjustable wear-resistant brake blocks, seamlessly fit the rim, increase area, and the braking effect is better Caliper Compatible . Part of the hidden front fork and non-hidden front fork can be used normally; 2. Travel range: 47-57MM(20MM adjustable range) You can adjust the position of the brake block according to your actual situation. Lightweight design, high-strength aluminum alloy, high-strength aluminum material, high toughness, bright color, more wear-resistant and Specification: front brake calipers Standard sizes: 47-57MM Front brake screw length 31MM The length of the front nut is 21MM, Outer diameter 8MM with a 3MM washer Support tire width 58MM rear brake caliper Standard sizes: 47-57MM Rear brake screw length 13MM The rear nut is 13MM long, Outer diameter 8MM With a 3MM washer Support tire width 58MM Package Included: *front brake calipers/rear brake caliper