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Description
Optimal balance of stiffness, strength, weight and rotational power. HOLLOWGLIDE chainring structure reduces weight but maintains strength for better power transfer and faster, more precise shifting. Integrated, waterproof and rechargeable lithium-ion battery. Up to 300+ hours of riding depending on ANT+/Bluetooth®LE settings. Bilateral power measurement with ± 1.5% accuracy. The software automatically compensates for temperature changes when measuring.
Recommended bottom bracket: SM-BBR60, SM-BB7241B
Technologies used: Hollowtech II, Hollowglide, Bluetooth, ANT+, E-tube
Type: ROAD, Total package weight: 1535g, Crank length: 172.5 mm, 12 speed, Number of teeth: 50/34 teeth, Hollowtech II, 68/70mm, black, without cover, Chainring material: aluminum (upper), aluminum (lower), Chainring spacing: 110mm/110mm
LEAVE TIME BEHIND
Escape the everyday stereotype, discover endless possibilities and a sense of freedom. Find out what really matters and beat the times with the new Ultegra.
Recommended bottom bracket: SM-BBR60, SM-BB7241B
Technologies used: Hollowtech II, Hollowglide, Bluetooth, ANT+, E-tube
Type: ROAD, Total package weight: 1535g, Crank length: 172.5 mm, 12 speed, Number of teeth: 50/34 teeth, Hollowtech II, 68/70mm, black, without cover, Chainring material: aluminum (upper), aluminum (lower), Chainring spacing: 110mm/110mm
LEAVE TIME BEHIND
Escape the everyday stereotype, discover endless possibilities and a sense of freedom. Find out what really matters and beat the times with the new Ultegra.
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Additional information
| Category: | Road |
| Crank type: | Hollowtech II |
| Crank length: | 172,5 mm |
| Crank gear ratios: | 2 x 12 prevodov |
| Crank purpose: | Cestné |
