Shimano ULTEGRA FC-R8100 2x12 crankset, 175mm - 50/34 teeth black
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Description
Shimano Ultegra FC-R8100 Crankset – 2x12-speed | Black
Maximum efficiency, precision and performance - the Shimano Ultegra FC-R8100 crankset is the heart of the 12-speed drive and combines legendary shifting quality with an optimized gear ratio. Developed for maximum performance , the crank uses Shimano's proven Hollowtech II technology for an ideal ratio of stiffness, stability and low weight .
Highlights of the Ultegra FC-R8100 crank:
✔ Precise & fast gear shifting thanks to Hollowglide chainrings
✔ Optimal power transmission with Hollowtech II technology
✔ Light & stable – aluminum crank arms for maximum rigidity
✔ Versatile gear ratio options – selectable in 50-34 or 52-36 teeth
✔ Ideal for any terrain – whether fast sprints, steep climbs or long tours
Technical data:
✅ Gears: 2x12-speed
✅ Gear ratio: 50-34 teeth
✅ Crank arm lengths: 160 mm / 165 mm / 170 mm / 172.5 mm / 175 mm
✅ Technology: Hollowtech II, Hollowglide
✅ Material:
• Crank arms: aluminum (anodized)
• Chainrings: aluminum (anodized), carbon fiber reinforced plastic (CFRP)
• Axle: steel (plated)
✅ Compatibility:
• Front derailleur: FD-R9250, FD-R8150
• Bottom bracket: SM-BBR60 (BSA), SM-BB72-41B (Press Fit)
• Chain: CN-M9100, CN-M8100, CN-M7100, CN-M6100
✅ Weight (manufacturer information):
• 50-34 teeth: approx. 700 g
Conclusion: The Ultegra FC-R8100 – speed redefined! 🚴♂️🔥
The Shimano Ultegra FC-R8100 sets new standards in terms of efficiency, durability and shifting precision . With optimized power transmission and improved aerodynamics, it is the perfect choice for ambitious racing cyclists who want to take their performance to a new level.
Manufacturer number: IFCR8100EX04
EAN: 4550170894009
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