The Surly Cross Check. A cross bike by design but with a strong utilitarian appeal. Comfortable versatile tough as nails.Works with all single double and triple road or mountain cranksetsIncludes Surly seatpost clamp and dropout adjusting screws100% Surly 4130 chromoly frame main triangle is double-butted; 1-1/8" threadless brazed chromoly forkBosses front and rear for cantilever or linear-pull brakes eyelets at the dropouts dual water bottle mounts and fully threaded through-blade fork eyelets for a front rackSemi-horizontal dropouts with a derailleur hanger for geared or singlespeed drivetrains and/or wheelbase adjustabilityClearance to run 700c x 45mm tires; 40mm with fenders132.5mm dropout spacing fits mountain or road hubsFrame is ED Coated for increased life expectancy Rear Axle QR x 135mm TT (Effective) 522, 528, 542, 547, 560, 570, 600, 610 Brake Type Rim Fork Type Rigid Fork Material Steel Frame Material Steel Frame Type Rigid Front Axle QR x 100mm Color Black Mfg Size 42, 46, 50, 52, 54, 56, 60, 62 Platform Cross Check Wheel Size 700c Defined Color Black
