The PTC (Power Transfer Center) bottom bracket on our Citizen frame is constructed from an 86.5mm wide shell that allows the downtube and chainstays to extend to the outer width of the shell, creating undoubtedly the stiffest, most responsive bottom bracket concept on the BMX market. The Citizen's headtube is a 1-1/8" - 1.5" tapered design that stiffens the front of the bike for maximum steering response. The Citizen's rear dropouts are a removable CNC machined alloy design compatible with 10mm, 15mm and 20mm rear axles using the included hardware and adapters.

• Built from M30-S and T-700 carbon with internal brake cable routing
• PTC (Power Transfer Center) Pressfit BB86 construction
• Replaceable aluminum dropouts with integrated chain tensioners
• Suitable for 10, 15 and 20 mm rear axles
• 1-1/8" - 1.5" tapered head tube
• Pro (20.5" TT/14.75" RC)
• Pro XL(21" TT/15.2" RC)
• Pro XXL (21.75" TT/15.2" RC)
• Long (21.75" TT/17.2" RC)
• 1.2 KG (Size: Pro XL)