Sorry, this product is no longer available!
Thomson Seat Post Collar is no longer available at Merlin Cycles. However you may find an alternative or updated product below.
Thomson Seat Post Collar
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Thomson Seat Post Collar

This item was discontinued 7th January 2021.

If you require help finding an alternative to this product please contact customer services.

Code:: 2252
Thomson Seat Post Collar
  • Thomson is famous for their strong, reliable and lightweight stems and seatposts.
  • The new Thomson Seat Clamp uses a carbon seat post friendly design with a Spherical bolt, washer and barrel nut which allows float on both sides of the slit giving better clamping force.
  • Available in Black or Silver in a variety of sizes.
Mr Osborne One of the few made to suit externally butted steel seat tubes. Very nicely made and finished. Looks very good indeed.
Stu Paul Great value price and product . Thompson quality with real weight saving advantages.
Mr dela Cruz Full Thomson cockpit now... Nice product, I love it... Superb fast delivery, quality and packing... Merlin is definitely my choice.. No. 1..
Mr Hukill It's a clamp. It looks good. It holds my seat post in place.
arnoldagdagan Solid, lightweight SP collar.. Looks awesome too!!!
Mr Khatibi Nice looking and well made. The raised lip to hold it into place was a nice touch.
Filipe Cargnelutti Easy to mount, very good finish quality and bolt quality
Mr Naragon Excellent weight and value! Definitely better looking than the stock clamp on my Stumpy FSR.
Matt Excellent quality item at a good price. Steel threaded barrel so this thing will never suffer with stripped threads like an all alloy collar. Merlin's excellent shipping policy meant that it was delivered the day after placing the order.
Gally I always intended to replace the stock non-branded lump of metal that came with my bike  when I finally got round to it I chose the Thomson seat collar. It is beautifully made and comes in its own wee bag  solid, strong and elegant  a quality piece of kit.
Mr Crawshaw Snug fit, light weight and quality manufacturing. Great service from Merlin, as always.
Mr Priesemann What an upgrade to my Rockhopper! Plain beautiful...
Daz Usual sublime Thomson quality. Very nice design and works extremely well, requiring only light tightening of pinch bolt to grip seat post securely. Be aware when ordering that the stated size is NOT linked to the seatpost diameter, but rather the external diameter of the actual seat tube on the frame.
Mr Cashman This is a really nice seat clamp. Usual Thomson quality, subtle design and works well. I chose silver instead of the usual black and the contrast looks good on the bike. I'm going to get one of these for each of my other rides.
Mr Mahon Good price and very pleasing on the eye
Craig Quality components, great price and Quick delivery as always from merlin.
Mr Kelly Great product. Does what it is supoosed to do.
Mr Kelly Lovely seat post collar, but it had to go back as I measured it wrong. Doh!
Mr HU Very happy with this! Didn't know much what I was ordering - just wanted a reasonably priced frame for my building project. Turned out to be really beautiful and well made. Can't wait to put all things together and go for a ride!
Mr Pearson Fantastic looking, does the job perfectly.
Mr Cone The Best Collar there is! As always Merlin has the best price..