Shimano Ultegra R8000 Groupset

The Shimano Ultegra R8000 groupset has improved aesthetics, stiffness and performance over its previous predecessors. Sharing technology that has trickled down from the Dura Ace range this Ultegra 11 speed groupset is a perfect upgrade for your race or training road bike.

Key Features

Colour: Grey
Cassette Size: 11-25t, 12-25t, 11-28t, 14-28t, 11-30t, 11-32t, 11-34t
BCD: 110mm
Crank Teeth: 52-36t (Semi-Compact), 50-34t (Compact), 53-39t (Pro)
Speed: 11 Speed, 11 Speed Double
Crank Length: 172.5mm, 170mm, 175mm
Material: Alloy
Front Derailleur Type: Braze On
Rear Derailleur Type: Short Cage (SS) = 25>28t cassettes, Medium Cage (GS) = 30>34t

Shimano Ultegra R8000 Hollowtech II Chainset

This FC-R8000 Hollowtech II chainset will make sure you transfer power into speed. With the bonus of offering weight reduction without sacrificing stiffness, this crank set supports a wide range of gear combinations to suit the fastest downhill section and the steepest mountain pass. The crankarm is redesigned to provide your bike with a fine aesthetic upgrade.

Features:

Bolt Circle Diameter (BCD): 110mm
Chain Line: 43.5mm
New 4-arm design for a stiff, lightweight performance
Hollowtech II construction
Hollowglide chainrings
11 Speed Compatible
Same bolt circle diameter for compact and traditional double chainset means that one crankarm fits all chainring sizes
Weight: 690g (59-39T), 681g (52-36T), 674g (50-34T), 668g (46-36T)

Dual Control Shifters Set STI Ultegra R8000

Offering an increase in accuracy and shifting precision, these Dual Control Levers have a greater reach for adjusting your break and gear levers. The internal shifting unit is updated to offer quick and intuitive shifting.

*Please Note: Supplied with inner Gear cables only and does not include brake cables.

Material: Carbon Fibre (Brake lever bladed only)
Shift Cable: Polymer coated
Ergonomic design with greater reach
Light action, define click engagement, vivid index shifting
Updated internal shifting unit
Powerful and controllable braking system
Weight: 438g (Set)

Shimano Ultegra Rear Derailleur R8000

The RD-R8000 reduces shifting effort at the lever whilst retaining a quick and precise response. Featuring integrated Shadow RD Technology with its race-proven, low-profile design, the rear derailleur is more compact and fits closer to the frame, ensuring less damage in a crash.

Shadow RD Technology
Precise and accurate shifting
Weight: 200g (Short cage)

Shimano Ultegra Front Derailleur R8000

The FD-R8000 evolves to provide an ultra-smooth shifting action that flawlessly moves your chain up and down whenever required. with zero delay, you can enjoy a shift that is crisp and concise.

New designed pull arm for more direct and easy shifting
Mounting Type: Braze-on
Weight: 92g

Shimano Ultegra Brake Set R8000

Enhanced with a new, sleek design, the Ultegra caliper brake has narrower gaps between the arms for a reduced profile and compatibility with 28c tyres. The stabiliser between the axles improves the braking performance by delivering clear contact to bring you to a balanced stop.

Balanced stopping action
Dual-Pivot
41-51mm reach
Smooth and light operation with increased modulation
Compatible with up to 28c tyres
Weight: 360g (Set)

Shimano 11 Speed R8000 Ultegra Cassette

Shimano has evolved the Ultegra R8000 series, which hugely benefits from the joys of trickle-down technology from its big brother, Dura Ace R9000. At the heart of Shimano’s ‘rider-tuned philosophy’ lies their belief in offering superior choice, with a huge range of cassette options, you’ll conquer any terrain.

Ultegra Cassette CS-R8000 11-25T
Ultegra Cassette CS-R8000 11-28T
Ultegra Cassette CS-R8000 11-30T
Ultegra Cassette CS-R8000 11-32T
Ultegra Cassette CS-R8000 12-25T
Ultegra Cassette CS-R8000 14-28T
Ultegra Cassette 11-34T (CS-HG800-11)
Weight: 232g

Shimano Ultegra 11 Speed Chain HG701-11 114 Links

Evolved to offer more efficiency with less maintenance and less noise, the Super Narrow HG-X11 speed chain offers a smooth and reliable shifting performance as you would expect.

Ultegra redesigned SIL-TEC Chain for 11 Speed
Supplied with joining pin
Weight: 257g

Technologies:

Shadow RD: Traditional derailleurs extend wider than the profile of your bike. With its low-profile design, Shadow RD is a more compact derailleur that fits closer to the frame, with more direct cable routing. Shadow RD maintains a consistent distance to the cassette for increased shift stability. The reduced body width creates a sleek and smooth appearance, ensuring less damage in a crash.