E*thirteen helix r guidering direct mount chainring for sram

Product Description The Helix R Guidering chainring by e*thirteen for SRAM cranks This Helix R Guidering chainring by e*thirteen is attached to suitable SRAM cranks via Direct Mount and shines with strong function and low weight. Specifications:Application:Cross Country, All Mountain, EnduroMount:SRAM Direct MountTeeth:28 T, 30 T, 32 T, 34 TGearing:1x11-speed, 1x12-speedTechnical Information:Offset:3 mmMaterial:aluminium (7050-T7)Compatibility:Shimano chainsSRAM chainsSRAM direct mount cranksFeatures:made of forged, CNC-machined aluminiumlight and resistantlow-noise interface for SRAM cranksManufacturer Numbers:intergalactic / 28 tooth:CR4HRA-120intergalactic / 30 tooth:CR4HRA-121intergalactic / 32 tooth:CR4HRA-122intergalactic / 34 tooth:CR4HRA-123grey / 28 tooth:CR4HRA-124grey / 30 tooth:CR4HRA-125grey / 32 tooth:CR4HRA-126grey / 34 tooth:CR4HRA-127Contents:1 x Manufacturer: Perigeum Development Inc. DBA e*thirteen 1445 Technology Lane STE A9 Petaluma CA 94954 USA support@ethirteen.com Distributor: Cosmic Sports GmbH Leyher Straße 47 90763 Fürth Germany info@cosmicsports.de