All Connex chains and links are available from Cantitoe Road. 

The Connex Link allows you to install or remove your chain by hand without tools as often as you like. The Connex Link makes cleaning and maintenance of your drive train a breeze. Please note: If you install a Connex Link backwards, it will skip on your smallest cog. Always install a Connex Link so the side with the constant radius is the side that contacts your cogs.

Connex 12-speed chains are work perfectly on all 12-speed drive systems EXCEPT for SRAM Flattop chains. Connex chains last longer and every 12-speed chain is supplied with the famous Connex link.

Connex 11-speed chains are work perfectly on all 11-speed drive systems. They last much longer than any other chain and they are all supplied with the famous Connex link. The Connex 11sX features STAINLESS STEEL inner links and rollers for maximum wear resistance.

Connex 10-speed chains are compatible with all 10-speed drive systems. High-grade materials provide long service life and the extensively chamfered chain plates guarantee outstanding shifting properties.

Our 9-speed chains are compatible with all 9-speed drive systems. The extensive chamfering of inner and outer plates delivers crisp and fast shifting on all drive systems.

The chains of this series are compatible with all common 8- speed, 7- speed and 6-speed gear systems. The proven shape of the outer plate guarantees silent and precise gear-shifting, while radial riveting provides maximum resistance to wear and highest safety.

These chains are NOT FOR DERAILLEUR bikes. These Connex bike chains are for hubs with internal gears and a single 1/2 x 3/32" driven sprocket. They are super strong (particularly the 7E8 and 7R8), but they're not flexible like derailleur chains. For 6-, 7-, and 8-speed derailleur bikes, choose any Connex 8-speed chain. All 6-, 7-, and 8-speed chains measure 1/2 x 3/32".

Connex single speed chains (1/2 x 1/8 inch) are perfect for all hub gears with and single-speed bikes with 1/2 x 1/8 inch sprockets. We highly recommend the Connex 1R8 and Connex 108 for tough rides with BMX and track bikes.

At home or on the road – our practical tools for bike chains make life easier and more enjoyable. Our Connex chain wear indicator allows you to reliably determine the condition of your bike chain; the bio-friendly Connex CKS lube provides optimal care and thereby maximizes the chain's service life. And, in case of emergency: Defective chain links can be replaced in a jiffy with the Connex Chain Tool – simply practical!

For precise wheel positioning, a 1/2-link is exactly what you need. We offer 1/2 links (and full-link connectors) for every Connex chain.