SRAM Post Bracket 17P - 203mm Rear Mount to 220mm Rotor Adaptor Includes Stainless Caliper Mounting Bolts BLK cartridge EA90 alloy crank arms are

EA90 alloy crank arms are lightweight and feature a matte black anodized finish

BPS and BPF

Fits most standard Presta valves Model Stan's Valve Core Description Replacement Presta Valve Cores Color Silver Package 50/Count Quantity 50-Pack

Updated texture increases surface area for better grip

Perfect for fixies and urban warrior steeds

SRAM Post Bracket 17P - 203mm Rear Mount to 220mm Rotor Adaptor Includes Stainless Caliper Mounting Bolts BLK cartridge EA90 alloy crank arms areSRAM Avid Post Mount disc brake caliper mounting adaptors provide alternative mount positioning that allow the caliper to be used with different sized rotors than used on the frame or fork caliper mount. Brake Caliper Type Post Mount Mount Rotor Size 203 Post 220 Rotor