25.4mm Straight Seatpost - 350mm - Gold 2.125 the Box One Titanium Square

the Box One Titanium Square Taper Bottom Bracket is the best option for young BMX racers and other users of three piece cranks in search of performance gains and weight savings

The rims are TNT M80X double wall and are black in color

The Promax P-1 Mini Brake Caliper is constructed of cold-forged 6061 T6 aluminum

The hubs are purple anodized alloy high flange sealed bearing and 3/8 axles front & rear

25.4mm Straight Seatpost - 350mm - Gold 2.125 the Box One Titanium SquareThis is a classic pillar style seatpost constructed of mild steel. It has a 7 8" top for standard saddle clamps (not included). Diameter: 25. 4mm (1") Length: 350mm (15 inches) Color: Gold