• My Account
  • Help
  • Wishlist
    • Crank Brothers Cobalt 3 Straight Seatpost

        • $27.49 - $41.49 27.49 41.49
        • RRP $119.99
        • Save Up To 77%
    • Select Diameter
      Select Size
      7x7mm Rail Clamp
      Select Colour
      Select Length

Crank Brothers Cobalt 3 Straight Seatpost

Extensively machined aluminium post with single bolt aluminium clamp.

  • Weight: 234g (31.6mm, 0mm offset, 350mm).
  • Post material: 7075 aluminium.
  • Clamp material: aluminium.
  • Bridge material: aluminium.
  • Length: 400mm.
  • Setback: Straight.
  • Rail diameter: 7mm.

Buy Crank Brothers Cobalt 3 Setback Seatpost from Chain Reaction Cycles, the world's largest online bicycle store.

  • Delivery cost $9.99
  • Delivers toUnited States of America
  • 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 fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


  • Colour: Iron - Black, Iron - Blue
  • Size: 7x7mm Rail Clamp
  • Length: 350mm, 400mm
  • Material: Alloy
  • Diameter: 34.9mm

Seatposts Buying Guide

  • We've got everything you need to know in our buying guide.

When buying Seatposts also consider...

Also Recommended...