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Shimano Ultegra FC-R8100 Ultegra 12-Speed Double chainset, 52 / 36T 175 mm
Shimano Ultegra FC-R8100 Ultegra 12-speed double chainset, 52 36T 175 mm.
SHIMANO Ultegra FC-R8100 Crankset,12-Speed, Hollowtech II Spindle Interface, Black (172.5mm / 52/36 / 12-Speed)
An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12-speed shifting, the Ultegra crank is now offered in a wide variety of lengths, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanic requirements.. Optimal balance of stiffness, strength, weight and rotational performance. Hollowglide structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting. 148mm Q-factor, 44.5mm chainline, double. Chainring BCD 110 Shimano Asymmetric.
SHIMANO Ultegra FC-R8100 Crankset Grey, 172.5mm, 50-34T
Arm Material Hollowtech aluminum. Arm Length 160mm, 165mm, 172.5mm, 175mm. Chainring Sizes 50-34t, 52-36t. Bolt Circle Diameter 110. Bolts 4.
Shimano 105 FC-R7000 Crankset - 172.5mm, 11-Speed, 110 BCD, Hollowtech II Spindle Interface, Black
Arm Material aluminum. Arm Length 170, 172.5, 175mm. Chainring Sizes 34 50, 36 52t. Bolt Circle Diameter 110mm asymmetric. Bolts 4.
Shimano 105 FC-R7000 Crankset - 175mm, 11-Speed, 52/36t, 110 BCD, Hollowtech II Spindle Interface, Black
Arm Material aluminum. Arm Length 170, 172.5, 175mm. Chainring Sizes 34 50, 36 52t. Bolt Circle Diameter 110mm asymmetric. Bolts 4.
SHIMANO Crank Chainset Tiagra 4703 50/39/30 172.5mm
Driving pleasure through fluid shifting under the most varied conditions. optimal balance of stiffness and low weight. refined chainring shape, optimized for the Shimano HG-X chain. 2-piece technology.
SHIMANO 105 FC-R7000 Crankset Black, 175x53/39
Arm Material aluminum. Arm Length 170, 172.5, 175mm. Chainring Sizes 34 50, 36 52t. Bolt Circle Diameter 110mm asymmetric. Bolts 4.
Shimano Tiagra FC-4700 Crankset - 172.5mm, 10-Speed, 52/36t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Gray
Crankset with integrated 24mm axle decreases weight and improves rigidity. Aluminum construction with anodized finish. 43.5mm chain line, 110mm BCD, 150 Q-factor.
Shimano 105 FC-R7000 Crankset - 175mm, 11-Speed, 50/34t, 110 BCD, Hollowtech II Spindle Interface, Black
Arm Material aluminum. Arm Length 170, 172.5, 175mm. Chainring Sizes 34 50, 36 52t. Bolt Circle Diameter 110mm asymmetric. Bolts 4.
SHIMANO Ultegra FC-R8100 Ultegra 12-Speed Double chainset, 50 / 34T 170 mm
Shimano Ultegra FC-R8100 Ultegra 12-speed double chainset, 50 34T 170 mm.
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