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 decrease the wear rate.
Our latest generation TT rings are 100% made and Hand finished in South Africa.

Under real world test conditions the rings have been tested up to 5000km and are still going strong.

Material 7075-T6 aluminium
Finish Hard Anodized Black
Chain Compatability 10 11 12 speed
Crank Compatability 104 bcd
Availability 30T 32T 34T 36T 38T