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DMR Hinged Clamp
  • Hinged clamp for DMR chain devices
  • Also used for fixing bottle cages and mudguards to frames with no fixing points
  • Sold individually, two brackets required for use as bottle cage mounts


Perfect for adding an additional bottle cage under the downtube on my elderly "Stumpjumper FS" for a forthcoming on/off road tour. Much more substantial than many of the strap on type of bottle cage boses.
This holds my water bottle in place. Love the product.
buen accesorio, ideal para poner un botellero en la tija del sillin, necesitas 2 piezas. Ademas es ligero y se le ve resistente. hay otras marcas que con una sola abrazadera soportan el botellero, pero no me dan confianza.
This thing is a high quality and superlight piece of gear. Form follows function.
Excellent clamp - I used a pair to add a bidon mount on the seat post of my bikepacking bike
The perfect solution for a bike that should have a second bottle cage mount but doesn't (Carver 420) and at a reasonable price. Note the clamp includes a bolt to mount to the bike frame but not a short one to mount the bottle cage to the clamp.
What a God send! I've been searching for a part like this for months. I have a angled seat tube on my 29'er which didn't come with any anchors from the factory. These little guys fit the bill perfectly! Very clean solution to having a frame builder tap your build. They hold VERY tight! Make sure to purchase extra short bolts or be prepared to cut them down for a bottle cage. I just used my Dremel to obtain the necessary bolt length. Super easy.
Nice well-engineered and useful piece of kit. Lightweight and fits neatly.
Actually used this to mount a map board on my handlebars . Great price and service from Merlin one again
Works very well, was not sure about the clamp side to start with as it sticks out a fair bit but once on with bottle holder its not so noticeable.
I used on the DMR hinged clamps on my 1988 Tom Ritchey frame and looked awesome. Water bottles held well going through rough terrain and kept my bottles secure.