Surly 26"-29" CroMoly Rear Rack: Black CheckoutTitle=SunRace MX9X Cassette - 11-Speed grip color purple clamp color

grip color purple clamp color black length 130mm diameter 30mm

Two-piece design lowers weight while purpose made cut-outs reduce noise and vibration

99mm Interface DUB Primary Color Black Chainline 45mm Connectivity ANT+ BT LE Crank Arm Length 175mm Drivetrain Spacing Road Speed 12 BCD Direct Mount SRAM 8 Bolt Pedals Thread 9/16 Crankset Material Carbon

Width 68mm BB Interface ENG Spindle Type SQR JIS Length 113mm Cup Material Aluminum Weight 190g Cup Type Cup OD/Bearing OD Color

Grade 5 Si3N4 Silicon Nitride balls

Surly 26"-29" CroMoly Rear Rack: Black CheckoutTitle=SunRace MX9X Cassette - 11-Speed grip color purple clamp colorSurly's Rear Rack is made of tubular CroMoly steel and is designed for expedition touring. The Rear Rack is also height adjustable and can fit a wide selection of wheel sizes while allowing you to keep the center of gravity as low as possible for a stable ride. The stainless steel hardware we provide will enable you to fit them to most rigid 26 700c and some 29+ frames and forks equipped with drum caliper or cantilever brakes. Tubular CroMoly rack