specialized giant cube cannondale Mavic Castelli endura altura
Now £2,604.99
Save £295.00 RRP: £2,899.99
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  • Product Description

    No Compromises Between Weight and Efficiency

    Lighter is better right? Yes and no. Yes, it is better if it can transfer your power efficiently to the road. No, if all that effort you take trying to move the bike forward simply goes up in flexing the frame back and forth. The Helium range is a non-compromising solution for the rider who demands the lightest weight from his bicycle yet still wants the bike to stay stiff and resilient under his feet. At fewer than 750 grams (in size M), the Helium SL is still stiff enough to take all the stomping our sprinting ace, André Greipel, has to offer, yet light enough to float over the highest mountain passes with ease.


    Frame: Helium X, 30T-24T HM unidirectionnal carbon
    Fork: Helium X, 30T-24T HM unidirectionnal carbon
    Stem: 4ZA Cirrus
    Bars: 4ZA Cirrus
    Front Brake: Shimano Ultegra
    Rear Brake: Shimano Ultegra
    Front Mech: Shimano Ultegra
    Rear Mech: Shimano Ultegra
    Shifters: Shimano Ultegra
    Speed: 22
    Rims: Fulcrum Racing 5
    Front Tyre: Continental Ultrasport Folding 25mm
    Rear Tyre: Continental Ultrasport Folding 25mm
    Seat Post: 4ZA Cirrus 27,2 x 350
    Chainset: Shimano Ultegra 52/36
    Chain: KMC X11
    Cassette: Shimano 105, 11-28

    Occasionally without notice, manufacturers sometimes change product specifications.

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