Ultra 720 CF Road Bike

    Designed for road cycling races (sport cycling, triathlon, duathlon) on the flat or in the mountains.

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    SKU: S120565 (771973)
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    Delivery in 3 to 4 days

    Regular Price: € 2,460.00 -10%

    € 2,214.00

    Our e-commerce is suspended for a short transition period. We expect to be back to serve you before the end of September!
    Characteristics Designed for road cycling races (sport cycling, triathlon, duathlon) on the flat or in the mountains.
    Product Benefits
    1. Efficiency
      Shimano Ultegra 11-speed groupset, Mavic Ksyrium Elite S wheels.
    2. Lightweight
      New B'Twin Ultra Evo Dynamic fork and frame.
    3. Precision
      Ultegra direct mount brakes (on front callipers) for extra power.
    • Sizes
      XXS / XS / S / M / L / XL
    • Weight
      7.2 kg
    • Sizes
      XXS to XL
    • Weight
      7.2 kg in M without pedals
    • White / Grey / Yellow
    • XXS to XL
    Product feature
    1. Pedals
      Pedals not included.
    2. Fork/suspension
      B'Twin Ultra Evo Dynamic fork, exclusive to the B'Twin Ultra Evo Dynamic frame. Weight: 320 g. Carbon fork.
    3. Saddle / seat post
      Fizik Antares R7 P Special Edition. Wing Flex construction. Nylon/reinforced carbon shell. Manganese rails. Microtex cover. Weight: 210 g. Dimensions: 275 x 142 mm.
    4. Weight
      7.2 kg in size M, without pedals.
    5. Tyres
      Yksion Pro GripLink tyre at the front and Yksion Pro PowerLink at the rear: maximum traction at strategic points. Dual-density "S+" structure with a 60a "S+" compound that has more traction at the shoulders. Low rolling resistance. Dual compound "S+" with 60a compound on the centre, slick profile. High puncture and cut resistance. High puncture resistance: nylon Durable carcass: 127 TPI nylon. Weight: 215 g (700x23c).
    6. Handlebar / stem / steering
      Compact Deda Zero 2 handlebar in 6061-T6 aluminium, scaled to the size of the bike. The compact shape is becoming increasingly common in the peleton, as it allows you to ride with a lowered hand position without being uncomfortable. The handlebar weighs 320 g in size 420 mm. Deda Zero 2 6061-T6 aluminium stem, scaled to the size of the bike. and weighs 140 g in size 110 mm. The steering features long-life, sealed bearings.
    7. Crankset / cassette
      Shimano Ultegra 6800 for the optimal balance between low weight and rigidity. SG-X hyperdrive chain ring, HollowGlide outer chain ring: lightweight, rigid and durable. Weight: 764 g in 170 mm. Shimano ULTEGRA 6800 11/28 11-speed cassette (11/12/13/14/15/17/19/21/23/25/28)
    8. Drivetrain
      Compact Shimano Ultegra 52 x 36 double crankset, 11 speeds Crank size (length): XXS, XS, S: 170 mm / M: 172.5 mm / L, XL: 175 mm.
    9. Frame
      B'Twin Ultra Evo Dynamic carbon fibre frame is the most advanced frame available to tackle mountains and win the most demanding classic races. A blend of HM and IM carbon fibres offers the best weight to speed ratio on the market (850 g without accessories in size M). The frame was specially designed for the most demanding climbers and sprinters. The bottom bracket is a standard PressFit 86 for greater stiffness of the chassis.
    10. Brakes
      Front calliper: Shimano Ultegra 6810 Direct Mount, 2 symmetrical axles for more efficient braking control and greater braking power. Adjustable spring tension. Rear calliper: Shimano Ultegra 6810 (classic mounting on seat stay).
    11. Wheels
      The Ksyrium Elite S was made for sport cyclists: it offers a high level of performance at all stages of a race. Weight without tyres: 1520 g. Technically tried and tested, it has a low inertia when accelerating. The steel spokes and the Isopulse spoke lacing offer a stable, reliable wheel. New double-butted, steel spokes. Robust Maxtal alloy rim for optimal resistance to braking. High-quality, adjustable bearings: QR.
    Product testing
    1. Composition
      Frame (for bike) : 100.0% Carbon fibre (CF) Dry Top (for snorkel) : 100.0% Carbon fibre (CF)
    2. Approved by
      The U19 racing team: This team uses this frame during races such as the Liège-Bastogne-Liège or the Classique des Alpes. Check out their latest news at: http://www.u19racingteam.fr. Also tested by Lucie Croissant, French long-distance triathlon champion.
    3. Storage advice
      Store in a dry, cool place.
    4. Cleaning advice
      IMPORTANT: Use the special carbon grease provided in the accessories bag when mounting the seat post. Tighten to recommended tightening torque (between 4 to 6 N/M) Do not clean bike with a high-pressure jet. Regularly degrease and grease your drivetrain
    5. Product restrictions
      Cannot take a mudguard.
    6. Product catchline
      Frame/fork combo created in collaboration with the B'Twin Racing Team U19. UCI-certified for road cycling competitions.
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