Keep your chain where it belongs !
An alternating tooth profile improves chain retention by limiting lateral movement of the chain through rough sections and bumps.
Machined from top class 7075 - T6 Aluminium and Hard Anodised to increase the wear rate.
Under real world test conditions the rings have been tested up to 5000km and are still going strong.
- Material: 7075-T6 aluminium
- Hard Anodized
- Compatible for 10, 11 and 12 speed.
- Available in 30T, 32T, 34T and 36T
"We have been testing lots of thick-thin rings recently and the cSixx has been by far the most durable and reliable we have tried to date" - Bikeotago.com
"They have a slightly different tooth profile to reduce chain and tooth wear, particularly if you’re spending most of your time riding the fringes of the cassette" - Bikerumor.com