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    • Shimano Ultegra 6800 11 Speed Groupset


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  • Shimano Ultegra 6800 11-Speed Groupset

    Shimano's Ultegra 6800 series is "pro-proven," enjoying the benefits of trickle down technology from its bigger brother, Dura Ace. The Ultegra 6800 11-Speed Groupset is infused with state-of-the-art technology and is redesigned from top to bottom. Superbly stiff, light, and responsive, this Ultegra 6800 11-Speed Groupset is a major upgrade on any racing or training road bike.

    FC-6800 Crankset

    Featuring a unique four-arm spider and Hollowtech II construction to put strength and apply force precisely where it's needed, the FC-6800 Crankset sets a new standard with its lightweight and stiff performance.

    Shimano Ultegra 6800 11-Speed Groupset

    FC-6800 Crankset Features:

    • Bolt Circle Diameter: 110mm
    • Chain Line: 43.5mm
    • Ultegra FC-6800 Crankset Standard 39/53 teeth
    • Crank Arm Length: 170mm or 172.5mm
    • 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 chainsets means that one crankarm fits all chainring sizes
    • Incl. Hollowtech II Bottom Bracket SM-BBR60 BSA (TL-FC25 adaptor not included)
    • Weight: 765g (with BB)

    Dual Control Shifters Set STI Ultegra ST-6800

    Now with a smaller, sleeker hood, the ergonomic Ultegra ST-6800 STI lever delivers improved comfort and performance for better rider control. The STI Ultegra ST-6800 has reduced lever stroke and lighter action.

    Shimano Ultegra 6800 11-Speed STI Shifter

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

    Dual Control Shifters Set STI Ultegra ST-6800 Features:

    • Material: Carbon Fibre (Brake Lever)
    • Tactile feedback to the rider that the gear shift has been completed
    • Light action, define click engagement, vivid index shifting
    • Short lever stroke response
    • Powerful and controllable braking system
    • Weight: 425g (Set)

    Ultegra Rear Derailleur RD-6800

    This Ultegra rear derailleur is updated for lighter operation with the help of new low-friction polymer-coated cables. Shifting effort is consistent across the cassette's range, with similar force required at both ends. This redesign will greatly benefit your overall experience and performance, whether in a Road Race, Sportive, or club run.

    Ultegra Rear Derailleur RD-6800 (Short Cage) Features:

    • Intended Use: Road
    • Cassette Compatibility: CS-6800
    • Maximum Sprocket: 28T/12T
    • Minimum Sprocket: 23T/11T
    • Maximum Front Difference: 16T
    • Total Capacity: 33T
    • Derailleur Action: Top-Normal (Traditional)
    • Cage Length: Short
    • Weight: 195g
    Shimano Ultegra 6800 11-Speed Rear Derailleur

    Ultegra Rear Derailleur RD-6800 (Long Cage) Features:

    • Intended Use: Road
    • Cassette Compatibility: CS-6800
    • Maximum Sprocket: 32T/12T
    • Minimum Sprocket: 28T/11T
    • Maximum Front Difference: 22T
    • Total Capacity: 41T
    • Derailleur Action: Top-Normal (Traditional)
    • Cage Length: Long
    • Weight: 207g

    Ultegra Front Derailleur FD-6800 Braze On

    With a revised actuation ratio in combination with the ST-6800 shifter and polymer-coated cables, the new Ultegra front derailleur delivers both a shorter stroke at the lever and reduced effort.

    Shimano Ultegra 6800 11-Speed Front Derailleur

    Ultegra Front Derailleur FD-6800 Braze On Features:

    • New designed pull arm for more direct and easy shifting
    • More equal shifting effort across the range
    • New support bolt for more stable contact to the frame
    • Chainstay Angle: 61-66°
    • Chain Line: 43.5mm
    • Maximum Chainring: 50-56T
    • Mounting: Braze On
    • Note: TL-FD68 adjustment tool not included
    • Weight: 89g

    Ultegra Brake Set BR-6800

    Long, fast descents demand confidence. These Ultegra brakes deliver to improve your nerve on fast, tight sections. With a new symmetrical dual pivot design, these Ultegra brakes have twin bearings to reduce pivot friction and improve efficiency and rider control.

    Shimano Ultegra 6800 11-Speed Brake BR-6800

    Ultegra Brake Set BR-6800 Features:

    • New SLR EV Technology
    • 10% more power than BR-6700
    • Smooth and light operation with increased modulation
    • Brake Pad Types: R55C4
    • Weight: 335g (Set)

    11-Speed Ultegra Cassette

    This new Ultegra cassette is dialled-in for maximum rider performance. The new 11-speed cassettes guarantee smooth and fast shifting for complete performance and confidence.

    Shimano Ultegra 6800 11-Speed 11-28T Cassette

    11-Speed Ultegra Cassette Features:

    • Lightweight 11-speed HG-EV cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changes
    • Hyperglide EV sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wear
    • Wide gear range to meet the demands of all types of rider
    • For use with HG-EV chains
    • Weight: 212g (11-23T)

    Ultegra 11-speed Chain CN-6800 116 Links

    The new symmetrical Ultegra 11-speed chain offers increased durability at a lighter weight.

    Shimano Ultegra 6800 11-Speed 116 Link Chain

    Ultegra 11-speed Chain CN-6800 116 Links Features:

    • Ultegra redesigned SIL-TEC Chain for 11-Speed
    • Weight: 253g

    Please note that this groupset does not come supplied with outer cables.

    A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).

    Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.


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