Csixx - GRX Chainrings (Various sizes) Size:44T ISO 4210 compliant

ISO 4210 compliant

SADDLEMongoose Pivotal

747g (827g F/920g R)

Ball Bearing bearings inner dimension: 12 mm bearings outer dimension: 21 mm bearings width: 5mm bearings seal: LLB - dual lip rubber light contact seal bearings static load: 836

Matte deco zip pocket taping w/ zipper housing

Csixx - GRX Chainrings (Various sizes) Size:44T ISO 4210 compliantKeep 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.