EuroBikeParts: Shimano Ultegra R8020 11s Hydraulic Group, Shimano, SH-UL8020-Full
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Shimano Ultegra R8020 11s Hydraulic Group

Manufacturer Shimano
In Stock - Ships within 24 hours from Illinois. Usual delivery within USA 3-5 days.
List Price: $1,499.95

You save $550.00
Price: $949.95

Note: Cranksets are 2022 production year (production code Ux)

Introducing the Shimano Ultegra R8020 11-Speed Hydraulic Group: Precision Performance for Discerning Cyclists

Upgrade your cycling experience with the Shimano Ultegra R8020 11-Speed Hydraulic Group, a versatile and high-performance groupset engineered for riders who demand nothing but the best. Whether you're a seasoned pro or a dedicated enthusiast, this groupset will elevate your ride to new heights.

Key Features:

  1. Precise Shifting: The Ultegra R8020 offers crisp and consistent 11-speed shifting, ensuring you always find the right gear with minimal effort. Whether you're tackling steep climbs or sprinting on flats, you can count on smooth, reliable gear changes.

  2. Hydraulic Disc Brakes: Equipped with hydraulic disc brakes, this groupset delivers unrivaled stopping power and modulation. You'll experience confidence-inspiring braking in all weather conditions, allowing you to maintain control on descents and technical terrain.

  3. Efficient Power Transfer: The Hollowtech II crankset with a 4-arm design ensures efficient power transfer from your legs to the road. You'll feel the difference in acceleration and climbing prowess.

  4. Durable Construction: Shimano's renowned build quality means that the Ultegra R8020 is built to last, even under the rigors of demanding rides. This groupset is designed to withstand the elements and keep performing year after year.

  5. Sleek Aesthetics: With its sleek and modern design, the Ultegra R8020 not only performs exceptionally but also looks stunning on your bike. It's the perfect blend of form and function.

  6. Customization: This groupset offers a range of options for customization, allowing you to fine-tune your bike's performance to match your riding style.

  7. 11-Speed Compatibility: The 11-speed configuration provides a wide range of gearing options, making it suitable for various riding disciplines, from road racing to endurance cycling.


The Shimano Ultegra R8020 groupset is a high-quality and versatile 11-speed component group designed for road cycling. Here are the key specifications for the Ultegra R8020 groupset:

1. Shifters (STI Levers):

  • Type: Dual Control Levers (STI)
  • Speeds: 11-speed
  • Shifting Technology: Shimano's renowned precision shifting
  • Compatibility: Compatible with Ultegra 11-speed front and rear derailleurs

2. Front Derailleur (FD):

  • Type: Braze-on 
  • Compatibility: 2x11-speed drivetrains
  • Features: Designed for smooth and precise front shifting

3. Rear Derailleur (RD):

  • Type: Long Cage (GS) or Short Cage (SS) options available
  • Compatibility: 11-speed drivetrains
  • Features: Offers precise and reliable rear shifting

4. Crankset (FC): * 2020+ production year (production code Ux)

  • Type: Hollowtech II design
  • Chainring Options: Various chainring size options available (e.g., 50-34T, 52-36T, 53-39T)
  • Compatibility: 11-speed drivetrains
  • Crank Arm Length Options: Various lengths available for customization

5. Bottom Bracket (BB):

  • Type: Various options available (e.g., Press-fit, Threaded)
  • Compatibility: Designed for Hollowtech II cranksets

6. Cassette (CS):

  • Speeds: 11-speed
  • Ratio Options: Various cassette ratios available (e.g., 11-28T, 11-30T, 11-32T)
  • Compatibility: Shimano/SRAM 11-speed compatible

7. Chain (CN):

  • Speeds: 11-speed
  • Compatibility: Designed for 11-speed drivetrains
  • Features: Durable and reliable chain for smooth shifting

8. Brake Calipers (BR):

  • Type: Hydraulic Disc Brake Calipers
  • Brake Fluid: Shimano Mineral Oil
  • Features: Excellent stopping power and modulation, designed for road use

9. Brake Rotors (SM-RT):

  • Type: Center Lock or 6-bolt options available
  • Size Options: Various rotor sizes available for customization
  • Compatibility: Designed for use with hydraulic disc brake calipers

10. Front and Rear Brake Discs (Optional): - Type: Center Lock or 6-bolt options available - Size Options: Various disc sizes available for customization - Compatibility: Designed for use with hydraulic disc brake calipers

11. Brake Hoses and Cables: - Type: Included with hydraulic disc brake calipers - Length: Typically provided in ample length for most road bike setups

The Shimano Ultegra R8020 groupset is known for its precise shifting, durable construction, and reliable hydraulic disc braking performance. It's a popular choice among road cyclists looking for a high-performance groupset that delivers both speed and control. Riders can also customize their drivetrain with various crankset and cassette options to suit their specific riding preferences and terrain.


Brake hoses comes with Shimano easy hose joint system which is pre-bled and provides simple installation. Instructions can be found here: https://si.shimano.com/pdfs/dm/DM-RADBR01-02-ENG.pdf

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