Promax Solve DSK-923 Hydraulic Disc Brake Caliper and Lever Kit frames The IRC Siren Comp BMX

The IRC Siren Comp BMX Folding Tire at J&R Bicycles features precision engineering and quality materials to provide top-level performance at top race speeds

The Q2 Carbon Expert Race Fork-20x1 1/8”-10mm at J&R Bicycles is made from premium carbon tubing with alloy components to deliver high-level performance

5mm single adjusting screw that operates independent of a “C” ring or Clip device

Legendary Ruffian Diamondized Pattern

Promax Solve DSK-923 Hydraulic Disc Brake Caliper and Lever Kit frames The IRC Siren Comp BMXThe Promax Solve DSK 923 Hydraulic Disc Brake Caliper and Lever Kit is a reliable, dual piston system designed for consistent performance no matter the challenge. Featuring a lightweight aluminum alloy construction, heat insulating pistons, and easy lever reach adjustment, it offers durability and precision. Complete with sintered brake pads and mineral oil, this kit ensures smooth and responsive braking in all conditions. FEATURES Lightweight