AnswerBMX Dual Length Pro XL Stem (22.2) 50/57mm Black MFPN=66160 Thread-together bottom brackets provide a

Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life

Featuring K-Shield (KS) protection for puncture resistance and a reflective sidewall for better urban visibility the Kwick Seven

Mechanical necessities such as a carbon pulley cage ceramic pulley bearings and anodized alloy artfully blend with proprietary electronic advancements to deliver a shifting wonder

NOT compatible with Shimano 12-speed HG+ or Campagnolo 13-speed chains Tooth Count 20 Material Aluminum Defined Color Red Size 20T Color Red

T30 and T40

AnswerBMX Dual Length Pro XL Stem (22.2) 50/57mm Black MFPN=66160 Thread-together bottom brackets provide aUnique adjustable length for the perfect fit today and for the future Adjustable insert allows for two different reach options CNC machined from 6061 aluminum with slotted sides and rear section Features chamfered edges and laser etched logos Model Pro XL Steerer Dia. 1 1 8" Bar Dia. 22. 2mm Rise 0 Deg Length 50 57mm Color Black