All-City Big Block 55cm Frameset Jeweled White

All-Citys vision of the ideal track bike for the modern fixed-gear rider. Fast, stylish and versatile.100% 4130 chromoly steel; double-butted down, top and seat tubes4130 chromoly tapered fork blades, lugged crown and matching dropoutsBuilt-in seat clamp, uses 27.2mm seatpostAll-City Signature investment-cast stainless steel horizontal track dropoutsTrue velodrome-ready geometry, 100% UCI legalSignature Dropouts: Investment cast from stainless steel, featuring built in chain tensioners, and the timeless Hennepin Bridge iconItem Specifications- ForkColorJeweled WhiteMaterialChromolySteerer Tube1-1/8 ThreadlessBrake Usage F/RFrontFork Rake32mmAxle to Crown Length375mmCrown Race30.0Brake TypeRoad Caliper - Short ReachWheel Size700cFront Hub Spacing100mmFront Axle Type9x1Wheel Mount Center Offset0mmDefined ColorWhite