Connex 11SB 11 Speed Chain (Black) Velcro Strap and the streamlined framework minimises

and the streamlined framework minimises air resistance by hiding behind the riders shadow

The encased smartphone holder combines comfort

Bar Diameter：31

removable raincover protects pack contents

Connex 11SB 11 Speed Chain (Black) Velcro Strap and the streamlined framework minimisesDescription Our 11 speed chains are perfectly suited for all common shifting systems, which are frequently used with current mountain bikes or road bikes. The Connex11sX top model with stainless steel inner links provides maximum wear resistance. Features High performance plate geometry Speed Wing, the innovative outer plate, ensures particularly rapid and silent shifting on our 11 speed chains. The newly developed peripheral chamfering of the outer