Ritchey Classic Zero Seatpost - 31.6 400mm 0mm Offset Silver MFPN=BB20.P-BSA83.K 1" Size 27

1" Size 27

Thermo adjustable liners can be heat-molded around your feet for a customized fit and comfort

Offers the same chain retention performance as seen in all higher-level Eagle drivetrain cranks

29mm spindle - 2x 0

12mm thru-axles flat-mount brakes Rear Axle 12mm Thru x 142mm TT (Effective) 55 Brake Type Disc Fork Type Rigid Fork Material Carbon Frame Material Steel Frame Type Rigid Front Axle 12mm Thru x 100mm Color Hollywood Violet Mfg Size 52 Platform Super Professional Wheel Size 650b Defined Color Purple

Ritchey Classic Zero Seatpost - 31.6 400mm 0mm Offset Silver MFPN=BB20.P-BSA83.K 1" Size 27Classic seat post provides a class leading balance between strength weight and adjustability. The clamp design reduces stress on lightweight rails and won't bottom out and the bolts are oriented to the axis of the rails for greatest contact area with the saddle. The Classic also features Ritchey's 'Classic' high polish silver finish. Low profile clamp reduces stress on lightweight rails and won't bottom out 3D forged 2014 alloy Clamp Style Standard