Groupe Shimano Ultegra R8020 (frein à disque)

Shimano Ultegra R8020 11sp Road Groupset - Disc

Created to offer you standard-setting road bike mechanical gearing and hydraulic braking performance, Shimano's Ultegra R8000 components are the ideal option for building up your custom endurance or racing bike. Giving you clean and accurate shifting with ease lever click, the levers even have an adjustable reach and stroke. This helps you set them up for your exact hand size for increased comfort and efficiency. Plus, when it's time to attack a descent or keep the pace up on a wet ride, you can rely on consistent braking power from the hydraulic disc brakes.

Superior Disc Brake Performance

This groupset is also equipped with among the most advanced hydraulic disc brakes in the industry. For many years Shimano has been pushing the development of disc brake technology for mountain bikes, now this exceptional brake feel, modulation and superior braking power is available on road bikes.

Included/Features:

• ST-R8020 Ultegra 11-Speed Hydraulic STI Drop Bar Shifters, hoses and disc brake calipers
• Ultegra R8000 2x11-Speed Front Derailleur
• Ultegra R8000 11-Speed Rear Derailleur
• Ultegra R8000 11-Speed Chainset
• Ultegra R8000 Ultegra 11-Speed Cassette
• Ultegra HG701 6800 11-Speed Chain
• Complete 11-Speed drivetrain
• Disc brake system
• Please Note: Bottom bracket not included

Shimano ST-R8020 Ultegra Hydraulic STI Drop Bar Shifters and Hydraulic Brake Calipers

Benefiting from trickle-down technologies from the top-tier Dura-Ace series, the Ultegra R8020 shifters give you advanced control in all conditions. Whether you're taking part in a race or riding with your local club, you'll easily maintain the edge over your competitors.

Lightweight and Precise Road Shifters

Ready to dominate any road cycling challenge, their redesigned internal shifting unit provides you with quick and intuitive shifting operation. Shimano has taken usability a step further by installing major industry-leading technologies into these shifters for unrivalled performance out on the road.

When you hear and feel that "click" every time you shift with these levers, it's the Shimano Indexed Shifting technology capturing a light, precise and consistent gearing experience. Working in harmony with your derailleurs, the feeling resonates into your hand, letting you know that your commands are being answered.

Features:

 
• Drop bar STI with shift buttons
 
• Hydraulic brake lever with integrated Hydraulic reservoir tank
 
• Tuneable Reach and Free-Stroke adjustment
 
• Kit contains two bled ST-R8020 STI levers, BR-R8070 flat mount brake calipers with pads, hoses and mineral oil (without rotors or adapters)

Shimano Ultegra R8000 2x11-Speed Front Derailleur

The Ultegra R8000 11-Speed Front Mech 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.

Features:

 
• Mount Type: Braze on
 
• Designed to work with the wider gear pitch spacing Shimano chainsets without sacrificing shifting performance on bikes with 135 / 142 mm O.L.D.
   
• Precise and accurate shifting
 
• Low-profile design
 
• 2x11-Speed
 
• Weight: 132g

Shimano Ultegra R8000 11-Speed Rear Derailleur

The Ultegra R8000 11-Speed Rear Mech is a derailleur that features Shadow RD technology, improved shifting giving a light action at the lever whilst retaining a quick and precise gear response at the rear.

Features:

 
• Mount Type: Standard hanger type mount
   
• Derailleur contains a saver (fuse) function
     
• Shadow RD Technology
 
• High tolerance cold forged aluminium link plates and body construction
 
• Four self-lubricating micro-machined fluorine-coated link pivot bushings
 
• 11-Speed Compatible
• Cage Length: Short Cage
 
• Weight: 242g

Shimano Ultegra R8000 11-Speed Chainset

The long-awaited update of the Shimano Ultegra R8000 Double 11-Speed Chainset is finally here. Featuring enhancements on aesthetics and performance from the 6800 series, the Ultegra R8000 series has been massively helped from the trickle-down technology of its predecessor, Dura Ace R9000.

Transfer Power into Speed

Infused with first class technology, the Shimano Ultegra R8000 Double 11-Speed Chainset will make sure you transfer power into speed. With the added bonus of a weight reduction from the 6800 series without sacrificing stiffness, this chainset supports a wide range of gear combinations to suit the fastest downhill section and the steepest mountain pass. The crank arm is redesigned to provide your road bike with a fine aesthetic upgrade.

Features:

 
• Revised 4-arm design for stiff, lightweight performance
 
• Hollowtech II construction
 
• Hollowglide chainrings
 
• 11-Speed Compatible
 
• Bolt Circle Diameter (B.C.D): 110mm
 
• Compatibility: Frames with O.L.D. 135 / 142 mm and 410mm chainstay length
 
• Weight: 690g

Shimano Ultegra R8000 Ultegra 11-Speed Cassette

Eagerly anticipated, the updated Shimano Ultegra R8000 range has arrived. Shimano has evolved the Ultegra series, which hugely benefits from the joys of trickle-down technology from its big brother, Dura Ace R9000. Infused with Shimano's 'rider-tuned philosophy', this Ultegra R8000 11-Speed Cassette offers a huge range of gear ratios to help you conquer any terrain.

Features:

 
• For use with 11-Speed HG-EV chains
 
• Advanced, optimised shifting performance
 
• Weight: 232g

Shimano Ultegra HG701 6800 11-Speed Chain

Eagerly anticipated, the updated Shimano Ultegra R8000 range has arrived. Shimano has evolved the Ultegra series, which hugely benefits from the joys of trickle-down technology from its big brother, Dura Ace R9000. Infused with Shimano's 'rider-tuned philosophy', this version offers a huge range of gear ratios to help you conquer any terrain.

Features:

 
• Sil-Tec surface treatment technology (PTFE plating)
 
• Zinc-Alloy plated outer links
 
• 5.62mm chain width
 
• Weight: 257g

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