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The Prologo C.One Nack Saddle is one of the lightest on the market at only 85g and is constructed completely from Carbon fibre. The 126mm flat HM carbon base, is made of multiple fibre layers of 2 different qualities HM T700 and M30. These fibres are positioned at 45 and 0 degrees, while the M30 is used at the rail insertion point to improve the resistance to torque. The Nano carbon Nack rails which are a mixture of carbon fibre, Kevlar and aluminium filaments in the seatpost clamp area. Then the rails are treated to a production process called Braided Carbon Rail, the result is a balance structure and resistant to penetration. If your looking to shave the grams off your already light bike, and want it to look cool then the C.One Nack Saddle will finish it off nicely.


  • Cover Material: NA
  • Padding: NA
  • Rails: Nack Carbon
  • Base: HM Carbon Fibre
  • Dimensions: 276mm x 126mm
  • Weight: 85g

Buy PROLOGO C.ONE NACK from Chain Reaction Cycles, the World’s Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
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Buying Guide

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