Shimano dura-ace hollowtech ii fc-r9200 crankset

Product Description The Dura-Ace Crankset FC-R9200 by Shimano - Highly efficient and weight-optimised The Shimano FC-R9200 crankset efficiently converts the power you put into your Dura-Ace 2x12-speed road bike groupset into propulsion. It weighs about 20 grams less than the Ultegra model and meets all your requirements for stiffness and stability thanks to the Hollowtech II design. You also benefit from the precise and fast shifting processes you are used to from Shimano drives. The crank arms are hollow-formed, as is the large chainring, which is partly made of carbon, resulting in significant weight savings. Apart from the axle, all essential parts were made of lightweight metal. FC-R9200 has an asymmetrical 4-arm bolt circle diameter of 110 mm. It produces a chainline of 44.5 mm and has a Q-factor of 148 mm. The 40-54 tooth gradation option is specifically designed for competition use. Specifications:Application:Road, Triathlon & Time TrialCompatibility:Shimano 2x12-speedChainring Mount:110 mm bolt circle diameter, 4-arm asymmetricalTechnical Information:Series:Dura-Ace R9200Crank Arm Material:aluminiumChainring Material:Aluminium / Carbon, AluminiumAxle Material:steelGradation:34-50, 36-52, 40-54Crank Arm Length:160.0 mm, 165.0 mm, 167.5 mm, 170.0 mm, 172.5 mm, 175.0 mm, 177.5 mmChainline:44.5 mmQ-Factor:148 mmAxle Diameter:24 mmCompatible BSA Shell Width:68 mmRecommended Bottom Bracket:BB-R9100 or SM-BB92-41B Press Fit Hollowtech II (not included)Recommended Chain:CN-M9100Compatibility:2x12-speed: Shift/Brake Lever:ST-R9250, ST-R9270, ST-R9160, ST-R9180, ST-R8150, ST-R8170, ST-R8060, ST-R7170, ST-R7120, ST-RX820, ST-RX610Front Derailleur:FD-R9250, FD-R8150, FD-R7150, FD-R7100Bottom Bracket:BB-R9100, SM-BB9000, SM-BBR60, SM-BB6700, SM-BB5700, BB-RS501, BB-RS500, SM-BB4600, SM-BB92-41B, SM-BB72-41B, SM-BB71-41B, BB-RS500-PBChain:CN-M9100, CN-M8100, CN-M7100, CN-M6100Features:perfect balance between stiffness, stability, weight and rotational efficiencyoptimised power transferfast, high-precision shifting at the front40-54 T as an option for racinghollow crank arms (Hollowtech)hollow-formed large chainring made of aluminium-carbon composite (Hollowglide)anodised crank arms and chainringsaluminium chainring boltsTechnology:Hollowtech II Shimano Hollowtech II is a crank bottom bracket system designed to achieve an ideal ratio of stiffness, weight and rotational efficiency. It is based on an integration of the bottom bracket and the right crank arm and works with a 24 mm axle or bearing diameter, which has proven to be optimal in terms of stability. In many cases, the bearing cups are on the outside so that the load is better distributed. High-quality precision seals ensure a long service life. Manufacturer Numbers:160.0 mm 34-50:I-FCR9200MX04160.0 mm 36-52:I-FCR9200MX26165.0 mm 34-50:I-FCR9200AX04165.0 mm 36-52:I-FCR9200AX26165.0 mm 40-54:I-FCR9200AX40167.5 mm 34-50:I-FCR9200BX04167.5 mm 36-52:I-FCR9200BX26167.5 mm 40-54:I-FCR9200BX40170.0 mm 34-50:I-FCR9200CX04170.0 mm 36-52:I-FCR9200CX26170.0 mm 40-54:I-FCR9200CX40172.5 mm 34-50:I-FCR9200DX04172.5 mm 36-52:I-FCR9200DX26172.5 mm 40-54:I-FCR9200DX40175.0 mm 34-50:I-FCR9200EX04175.0 mm 36-52:I-FCR9200EX26175.0 mm 40-54:I-FCR9200EX40177.5 mm 34-50:I-FCR9200FX04177.5 mm 36-52:I-FCR9200FX26177.5 mm 40-54:I-FCR9200FX40Contents:1 x Shimano Dura-Ace FC-R9200 crankset (34-50, 36-52 or 40-54 tooth)1 x Shimano crank bolt Weight: black | 170,0 mm | 34-50: 685 g black | 170,0 mm | 36-52: 692 g black | 170,0 mm | 40-54: 714 g Manufacturer: Shimano Europe B.V. High Tech Campus 92 5656 AG Eindhoven Netherlands info@shimano-eu.com