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Shimano

Shimano Ultegra FC-R8100 HTII crankset, 175 mm, 2x12, 50/34T

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251 € -15%
RRP 294.99 €
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Delivery method on Thursday 22.01.2026
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Shimano Ultegra FC-R8100 cranks

Product features
Optimal balance of stiffness, strength, weight and rotational performance
HOLLOWGLIDE chainring structure reduces weight but maintains strength for faster, more precise shifting
Product details
Groupset Shimano Ultegra
Gears 2x12
Crank length 175 mm
Weight 711 g
Used technology Hollowtech II, Hollowglide
Compatible p. composition SM-BBR60 (Thread), SM-BB72-41B (Press Fit)
Number of teeth 50/34T
For frame width 68/70 mm
Derailleur spacing 110mm/110mm
Material aluminium
Chainline 44.5 mm
Q-Factor 135 mm
product ID 357741
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Shimano
Road and gravel Shimano
Japanese manufacturer produces road, mountain, gravel, trekking, BMX and e-bike groupsets. They also offer a whole series of components and apparel. Their range goes from wheels, footwear, eyewear to backpacks. Shimano is a traditional manufacturer known for their quality work, which is why they are the favourite choice of amateurs and professionals.
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