Connex 7E8 1 Speed Chain ModelNumber=E3581 Model Regal Short Dynamic Size

Model Regal Short Dynamic Size Narrow (S3) Rails Manganese Color Black LxW (mm) 255x140 Weight 280g Width Narrow

Air release button allows dialing in exact air pressure

This lock features a hardened steel shackle that resists hand tools for security in low crime areas

Rottefella Touring Auto is the perfect tour binding

Connex 7E8 1 Speed Chain ModelNumber=E3581 Model Regal Short Dynamic SizeReinforced chain links transfer the torque from the e bike drive with minimal loss. Compatible with Single speed E Bikes and all narrow hub gear systems. Narrow width works well with systems running chain guides. Case hardened pins for additional strength. 124L = 485g. *Not intended for use with derailleurs For use with single cog and internal hub gearing only TECH SPECS SpeedsSpeeds 1sp SizeSize 1 2x3 32` LinksLinks 124L Master linkMaster link Spring