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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
5mm color Burgtec Black
Large-area pressure distribution provides optimal pressure distribution for sit and pelvic bones the contoured surface area helps prevent saddle discomfort
An optimized 176mm Q-Factor brings race-feel familiarity while a unified 55mm chain line offers maxed-out frame compatibility—no wheel or cassette changes required
Full-grain leather cover
FSA BB7420 Steel Cartridge BB JIS - 68x103mm CheckoutTitle=Chromag HiFi Stem - 40mm 5mm color Burgtec BlackForged CrMo spindle for JIS square taper Industrial sealed cartridge bearings with oversized 3 16 inch ball bearings Choose aluminum or steel cups 256g 295g (alloy steel) TECH SPECS model steel spindle interface JIS square shell BSA shell ID 33. 6mmx24tpi width 68mm spindle length 103mm
