Csixx - GRX Chainrings (Various sizes) Size:46T Width: 155 mm

Width: 155 mm

Increased blood flow to sensitive arteries

to tackl hard-packed gravel and roads linking the trails

This model has an additional GoPro style nuckle mount

derailleur

Csixx - GRX Chainrings (Various sizes) Size:46T Width: 155 mmKeep 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.