Hayes Post Disc Brake Adaptor for IS Mount Front 203mm Rotor Diameter Model=XX1 Eagle XG-1299 12-Speed Cassette Brake Track Machined Color Black

Brake Track Machined Color Black Defined Color Black Hub Drilling 24 ISO Diameter 622 / Road / 29" Manufacturer Spec ERD (mm) 601 Rim Center Offset (mm) 3 Rim Material Alloy Rim Width (Internal) 18 Tire Type Tubeless Ready Valve Presta Wheel Size 700c

Intended for Road Gravel and CX use

46 Spindle Interface Type SRAM/Truvativ GXP Weight 145 BB Shell Width (mm) 86 BB Shell Width (mm) 92 BB/Frame Interface 386 EVO BB/Frame Interface 392 EVO

}Surly Ultra New Rear Hub - Threaded x 135mm 6-Bolt Fixed Black 32H

}TruVativ Giga Pipe Team SL 68 / 73 x 113mm ISIS Bottom Bracket

Hayes Post Disc Brake Adaptor for IS Mount Front 203mm Rotor Diameter Model=XX1 Eagle XG-1299 12-Speed Cassette Brake Track Machined Color BlackHayes Post Disc Brake Adaptor for IS Mount Front 203mm Rotor Diameter. Disc brake adaptors to fit standard post mount brakes to a variety of fork and frame mounts. Includes mounting bolts TECH SPECS Brake Caliper Type Post Mount Mount Rotor Size Front IS 203 Rotor Weight 45