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  • Crank Brothers Cobalt 2 Setback Seatpost
  • Crank Brothers Cobalt 2 Setback Seatpost
From $28.99 - $29.49
  • RRP$100.99
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  • Save Up to 71%

Select  Colour
Select  Diameter
30.9mm
27.2mm
34.9mm
31.6mm
Select  Length
350mm
400mm
Select  Option
7mm x 7mm Rail Clamp
  • IN STOCK(5+)

  • right This item ships to United States of America
  • right Shipping amount : $9.99
  • right 365 DAYS to return or exchange
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Crank Brothers Cobalt 2 Setback Seatpost

Machined aluminium post with single bolt aluminium clamp.

  • Weight: 267g (31.6mm, 0mm offset, 350mm).
  • Post material: 7075 aluminum.
  • Clamp material: Aluminium.
  • Bridge material: Aluminium.
  • Setback: 20mm.
  • Rail diameter: 7mm.

Buy Crank Brothers Cobalt 2 Setback Seatpost from Chain Reaction Cycles, the world's largest online bicycle store.

  • Colour: Black - Silver
  • Option: 7mm x 7mm Rail Clamp
  • Length: 400mm, 350mm
  • Material: Alloy
  • Diameter: 30.9mm, 27.2mm, 34.9mm, 31.6mm
Rated 4 out of 5 by 9 reviewers.
Rated 5 out of 5 by Excellent addition to XC bike Bought this in a combination of sales for about £16. I really didn't need it, but I'm glad I ordered it, as it looks superb in place of the ordinary manufacturers post. The somewhat overcomplicated and fiddly clamp can only be done up by a Torx key, but you should have one anyway and when its tightened it's perfectly secure. Had none of the issues that others declare of the post retreating into the frame. In all, it's a very attractive, lightweight and secure addition to a finishing kit (it comes in a lovely box too). I WOULD NOT pay £60 for any seatpost though, even one as nice as this. 13 August 2014
Rated 5 out of 5 by Good value and easy to set up Great looking seatpost, not too heavy, excellent quality. Purchased at a discounted price so it is a Bargain. Easy to set up, not fiddly, but does require a torx tool, which does not come in the package. I have not experienced any issues with saddle movement during use when it is tightened hard (I weigh 73 kg). 03 August 2014
Rated 5 out of 5 by Easy to set up Make sure you use the correct torx bit to tighten the clamp not an allen key. 30 July 2014
Rated 5 out of 5 by Quality peice of kit Great looking not too heavy and purchased at a discounted price so Bargain. Easy to set up not fiddly but does require a torx tool, I have these anyway so no problem. Not experienced any issues with movement during use. 16 July 2014
Rated 4 out of 5 by Not bad at all It holds my seat in place and was pretty cheap. I haven't had any issues with it slipping like other reviewers and ride every day. 18 June 2014
Rated 5 out of 5 by Ótimo! Excelente produto. Dá um toque de requinte ao conjunto, e o melhor: resistente e leve. 19 March 2014
Rated 5 out of 5 by This product has perfect design. An issue when this saddle move don't exist when I tighten it hard. My weight is 70kg so I think it's a matter of picking a rail clamp for your saddle. I think it's a great product, excellent quality, I recommend this part for everyone who wants solid MTB. 28 February 2014
Rated 1 out of 5 by Doesnt keep position The seatpost looks like a good deal but the single bolt design does not hold the seatpost in position and keeps moving while riding no matter how hard you try tighten it. very frustrating! 13 January 2014
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2 Questions : 3 Answers

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I-Beam Saddle

Does this post take an I-beam Saddle?
Age: 35 to 44
Gender: Male
Attitude: On the up
11 months ago
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Nottingham,GB
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Answer: 
No
Age: 35 to 44
Gender: Male
Attitude: Passionate and Obsessive
2 months ago
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Answer: 
The Crank Brother post are specifically designed to be used with saddles with rails. For an I-Beam saddle you will need a post described as I-Beam.

http://www.chainreactioncycles.com/...
11 months ago
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Gender: Male
3 weeks, 3 days ago
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bristol,GB
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Answer: 
Simply measure the diameter on the saddle rails; they should all be 7mm wide, but will vary in height. Generally speaking, aluminium rails run the 7x7mm standard, while Carbon and Ti rails are more likely to run 7x9mm.
Age: 25 to 34
Gender: Male
Attitude: Just for Fun
3 weeks ago
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