Hardly ridden and largely stored since we owned it. Fitted with 650b wheels currently but can be altered. Chrome effect finish. Archived description Seatpost diameter: 27.2mm (minimum 330mm long) Seatpost clamp: 29.8mm or 30.0mm (bolt up clamp is included) Front Mech: 28.6mm (bottom pull) Bottom Bracket width: 68mm Bottom Bracket thread: Conventional English/BSA Headset: 1"/1.5" tapered steerer. IS41/28.6 top tube, IS52/40 lower cup Fork: 1"/1.5" tapered, maximum axle to crown length 400mm. Offset 45mm. Front hub: 12mm x 100 bolt thru Rear Hub: 135mm QR dropouts Brakes: Flat Mount front and rear