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Free Winter Pack

M:Part Threadsaver Seatclamp

Secures your seatpost
28.6mm£4.99In Stock
31.8mm£4.99In Stock
34.9mm£4.99In Stock

This better-quality seat tube clamp secures your seatpost in place.

  • Black anodised aluminium alloy.
  • Stainless steel hardware.
  • Rotating thread insert helps prevent thread damage or bent bolts.
  • Evenly spreads stresses on the frame.
  • 28g.
  • Available in the 3 most common seat tube sizes: 28.6, 31.8 and 34.9mm external diameter.


Buy M:part wheels, racks, baskets, headsets, forks and spare parts from Edinburgh Bicycle Co-operative online or instore. Free UK delivery on orders over £20.

See all Saddles - Spares from M:part
See all products from M:part
See all Saddles - Spares


Our suppliers reserve the right to change specifications and prices without notice. Edinburgh Bicycle Cooperative will do all it can to maintain prices and specifications on this web site, however we do reserve the right to change specifications and prices without notice. Similarly, despite the wonders of modern computers, it is realistic to expect the colour of any item bought to differ subtly from the image online.

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