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 aluminiumFinish Hard Anodized BlackChain Compatability 10 • 11 • 12 speedCrank Compatability 104 bcd Availability 30T • 32T • 34T • 36T • 38T
