Shimano ultegra fc-6703 fc-6703-g 10-speed chainring

Product Description The Shimano Ultegra 10-speed Chainring for FC-6703 and FC-6703-G Cranks This Shimano Ultegra chainring is compatible with the FC-6703 Triple crank. It is also available in grey to visually match the Ultegra " Glossy Grey" FC-6703-G crank. The SG-X design with special tooth profiles and climbing aids ensures super-smooth shifting in the HyperDrive 10-speed drivetrain. As a special highlight, the 52-tooth chainring is made hollow, which saves weight (Hollowglide). Specifications:Application:RoadMount:130/92 mm bolt circle diameter, 5-armTeeth:30 t, 39 t, 52 tGearing:3x10-speedTechnical Information:Combinations:30-39-52 TMaterial:aluminium (30 t + 39 t), aluminium/carbon (CFRP, 52 t)Features:hollow-formed large chainring (Hollowglide)silver or grey (" glossy grey" )anodisedModels:silver / 30-tooth: Type:DCompatibility:Ultegra FC-6703Bolt Circle Diameter:92 mmManufacturer Number:Y-1LK30000 glossy grey / 30-tooth: Type:DCompatibility:Ultegra FC-6703-GBolt Circle Diameter:92 mmManufacturer Number:Y-1LK30001 silver / 39-tooth: Type:DCompatibility:Ultegra FC-6703Bolt Circle Diameter:130 mmManufacturer Number:Y-1LK98020 glossy grey / 39-tooth: Type:DCompatibility:Ultegra FC-6703-GBolt Circle Diameter:130 mmManufacturer Number:Y-1LK98040 silver / 52-tooth: Type:DCompatibility:Ultegra FC-6703Bolt Circle Diameter:130 mmManufacturer Number:Y-1LK98030 glossy grey / 52-tooth: Type:DCompatibility:Ultegra FC-6703-GBolt Circle Diameter:130 mmManufacturer Number:Y-1LK98050Note to Type Designation:The type designation (one or two characters) helps identify the compatibility of various chainrings with other chainrings. Because the larger chainrings have specially-formed teeth and upward shifting assistance, only particular smaller chainrings will match to ensure proper shifting performance. An XY chainring should only be combined with another XY chainring. This applies to all other types as well. Contents:1 x Shimano Ultegra FC-6703 / FC-6703-G chainring Manufacturer: Shimano Europe B.V. High Tech Campus 92 5656 AG Eindhoven Netherlands info@shimano-eu.com