Shop Components Cranks and chainrings Road and gravel Shimano Ultegra R8000 crankset, HTII, 2x11, 50/34T, w/o bearings

Shimano Ultegra R8000 crankset, HTII, 2x11, 50/34T, w/o bearings

Name: Shimano Ultegra R8000 crankset, HTII, 2x11, 50/34T, w/o bearings
Price: 244.0 EUR
Availability: LimitedAvailability
Rating: 5 (7 reviews)

241 € - 244 € RRP 305 €

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172.5 mm 244 €

175 mm 241 €

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Product description

The FC-R8000 HOLLOWTECH II crank shaping improves upon Ultegra’s iconic 4-arm design, adding strength and rigidity while minimizing weight.

Everything you need to make your ride distinctively yours: The Shimano Ultegra 2x11-speed Crank FC-R8000

The new Ultegra R8000 series is taking our rider-tuned philosophy to the next level, with an extensive range of components for mechanical shifting, electronic shifting (Di2) and time trial / triathlon.

The Hollowtech II crankset will help you transfer more power into speed. It offers weight reduction without sacrificing stiffness. It enables a wide range of gear combinations to suit your every need. Paired with the new front and rear derailleurs, your shifts will be so fast and reliable you’ll almost question whether they happened at all! The beautifully shaped crankarm, trickled down from Dura-Ace, is a tribute to the aesthetics of your bike.

Product features

Use: Road
Group: Ultegra
Model: FC-R8000
Gradation: 50-34T
Crank Arm Length: (Choose variant!)
Q-Factor: 146mm
Threaded BB shell width: 68 / 70mm
Gear front: 2-speed
Gear rear: 11-speed
Construction: Hollowtech II
Compatible Chain: HG-EV 11-speed, HG-X 11-speed
PCD: 110mm
Chain line: 43.5mm

Material

Crank arm: Aluminum Anodized
Crank axle: Steel Plated
Large Chainring: Aluminum Anodized / CFRP
Small Chainring: Aluminum Anodized

Weight

674g (manufacturer information)

Scope of delivery

1 Ultegra 2x11-speed Crank FC-R8000 50/34

Bottom Bracket SM-BBR60 / Pressfit SM-BBR60-PB not included!

Technologies

HOLLOWGLIDE - Hollow technology on outer chainring

High rigidity hollow structure cuts down on weight yet maintains strength. Better power transfer and quicker and more precise front shifting.

HOLLOWTECH II - Providing the best balance of stiffness, strength, weight and rotating performance

The concept of HOLLOWTECH II technology is focused on producing a superior crankset which will maximize a rider’s power transfer. The rigidity of the crankset ensures pedaling efficiency while its weight, a key element of the crankset, you want light, aids in cycling longer distances over which the rider needs to pedal more. Naturally, SHIMANO strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank. HOLLOWTECH technology is an ultra-lightweight hollow crankarm created by SHIMANO with the company’s own proprietary forging technology that also maintains rigidity. The addition of HOLLOWTECH II technology integrates the bottom bracket axle with the right crankarm for more stiffness and a weight savings to achieve a high-dimensional balance. Its outboard bottom bracket bearing system provides better weight distribution and more pedaling stability, allowing for more efficient power transfer.

Ultegra R8000

Product features

With significant weight reduction and optimized shape for more efficient power transmission
It provides a wide range of gear combinations to suit your needs
A beautifully shaped crank with a massive design is the masterpiece of this set
Technologies used: Hollowtech II, Hollowglide, HG-EV
Suitable for use with BBR60 bearings for threads and BB72 for Press fit
Together with the derailleur and derailleur of the Ultegra set, shifting will be lightning fast and immediate

Product details

Groupset	Shimano Ultegra
Gears	2x11
Crank arm length	172.5 mm, 175 mm
Number of teeth	50/34
Compatible axle	Hollowtech II
Compatible bearings	BBR60 (Thread), BB72 (Pressfit)
Derailleur spacing	110 mm / 110 mm
Weight	684 g
product ID	42125

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Cranks and chainrings for road bikes from 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.