Absoluteblack round road 110 4 chainring for shimano dura-ace ultegra 105

Product Description The absoluteBLACK Round Road 110/4 chainring for four-arm Shimano cranks with 110 mm bolt circle diameter This round 2-speed chainring by absoluteBLACK is compatible with Shimano road bike cranks that have four asymmetrically arranged arms and a bolt circle diameter of 110 mm. These include Dura-Ace R9100, Ultegra R8000 and 105 R7000, but also older models such as Dura-Ace 9000, Ultegra 6800 and 105 5800. The chainring is designed for super-fast and smooth shifting. It is made of premium quality aluminium and is characterised by particular rigidity. Specifications:Application:RoadMount:110 mm bolt circle diameter, 4-arm asymmetricalTeeth:34 T, 36 T, 38 T, 39 T, 50 T, 52 T, 53 TGearing:2x10-speed, 2x11-speedTechnical Information:Combinations:34-50 T, 36-52 T, 38-52 T, 39-53 TMaterial:aluminium (7075)Compatibility:Crank:all Shimano road cranks with 4 arms and 110 mm bolt circle diameter Dura-Ace R9100 (also R9120, R9150, R9170 groupsets), 9000 (also Di2 groupsets) / Ultegra R8000 (also R8020, R8050, R8070 groupsets), 6800 (also Di2 groupsets) / 105 R7000 (also R7020, R7070 groupsets), 5800 / Tiagra 4700Chain:10-speed or 11-speedNote from the manufacturer:The 34 T chainring is not compatible with power meters that have a circular spider (e.g. SRAM QUARQ, Power2Max). Use long bolts or bolt covers for the outer chainring. If you are only replacing the inner chainring, continue to use the original bolts. Combinations other than those listed above are also possible, but these slow down the shifting process and require further adjustments to the front derailleur. Please note the maximum permissible difference of 16 teeth. Features:5 mm thick and super stiff4 or 6 shift ramps and design with recesses for fast, smooth shiftingexcellent weight to stiffness ratiodurable construction, CNC-machinedanodisedpremium quality and great aestheticdesigned in Great Britain, manufactured in PolandManufacturer Numbers:black 34 tooth:RR9100/34/4BKblack 36 tooth:RR9100/36/4BKblack 38 tooth:RR9100/38/4BKblack 39 tooth:RR9100/39/4BKblack 50 tooth:RR9100/50/4BKblack 52 tooth:RR9100/52/4BKblack 53 tooth:RR9100/53/4BKgrey 50 tooth:RR9100/50/4GRgrey 52 tooth:RR9100/52/4GRgrey 53 tooth:RR9100/53/4GRContents:1 x absoluteBLACK Road 110/4 BCD Shimano Round chainringOrder Together:Chainring Bolt Covers for Dura-Ace R9100 orChainring Bolt Covers for Ultegra R8000 orChainring Bolt Covers for Dura-Ace 9000 orChainring Bolt Covers for Ultegra 6800 orChainring Bolt Set for 4-arm Weight: black | 34 : 30 g black | 36 : 38 g black | 38 : 43 g black | 39 : 45 g black | 50 : 114 g black | 52 : 129 g black | 53 : 136 g Manufacturer: absoluteBLACK Ltd. Unit 6 88 Peterborough Rd. London SW6 3HH United Kingdom info@absoluteblack.cc Distributor: bc GmbH Carlo-Schmid-Straße 12 52146 Würselen Germany info@bike-components.de