Csixx - 104 BCD Chainring Oval (Various sizes) Size:36T The Tacx trainer tyres have

The Tacx trainer tyres have been developed specifically for riding indoor on bike trainers

Spring loaded mechanism for quick activation

Carbon CBronson v3 in Alloy

Featuring a carbon trigger and cover for our lightest weight – the trigger glides on precise

Csixx - 104 BCD Chainring Oval (Various sizes) Size:36T The Tacx trainer tyres haveKeep 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. cSixxs 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. 100% made in South