All-City Big Block frameset
The Big Block track frameset is built of 100% full 4130 cro-mo steel featuring double-butted main triangle tubes, externally tapered, ovalized chain stays with dimples in all the right places, tapered seat stays and unmistakable track dropouts with built in chain tensioners.
The matching fork features tapered fork blades, lugged crown and beautifully lugged dropouts.
Unlike other track bikes, the Big Block doesn't suffer from the common pedal strike or toe overlap issues, has clearance for 32c tires, one set of lugged bottle mounts on seat tube and the entire frameset is E.D. coated inside and out - offering maximum protection from rust.
• 1 1/8'' standard head tube
• 27.2mm seatpost
• 68mm English-threaded BB
• axle spacing: 100mm front/120mm rear
• color: black/green sparkle
• sizes: 46, 49, 52, 55, 58, 61cm
All-City framesets are available for in-store pickup only!