Surly Cross Check Frame

FRAME HIGHLIGHTS
Tubing 100% Surly 4130 CroMoly steel. Main triangle double-butted. TIG-welded
Rear dropouts Semi-horizontal dropouts with adjusters give you single-speed compatibility and wheel base adjustability. Our Gnot-rite spacing (132.5mm) allows you to run 130mm road hubs and 135mm MTB hubs
Braze-ons Bosses front and rear to take cantilever or linear-pull brakes, eyelets at the dropouts, rear rack bosses, dual water bottle mounts, downtube shifter bosses
Seatpost diameter 27.2mm
Seatpost clamp diameter 30.0mm, Surly Constrictor included
Headset 1-1/8" threadless
Bottom bracket 68mm wide, standard English threaded 1.37x24t
Tire clearance Fatties Fit Fine (FFF) stays and our beautiful slope-crowned custom fork provide room for tires up to 700 x 45 with mud and fender clearance. For real!
Chainring clearance Manipulated stays so you can fit the size rings you want. Go nuts
Color Beef Gravy Brown or Black
Weight 56cm = 4.88 lbs (2.2 kg) Fork - uncut = 2.19 lbs (.99 kg)