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  • Hope Seat Clamp & QR
  • Hope Seat Clamp & QR
NOW$29.49
  • RRP$36.49
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Select  Diameter
30.0mm
31.8mm
34.9mm
36.4mm
  • IN STOCK(5+)

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Hope Seat Clamp & QR - 28.6mm

Another small part to have a redesign this year. The collar on the seat clamp is now a universal style - meaning either bolted or QR can be achieved on the same collar (the QR does not come with a bolt, and vice versa).
  • CNC machined in Barnoldswick
  • Clamp - 2014 Aluminium 28.6mm diameter
  • Weight - 52g

Buy Hope Seat Clamp & QR - 28.6mm from Chain Reaction Cycles, the worlds largest online bicyle store

  • Colour: Purple, Red, Gunsmoke, Black, Blue, Silver
  • Diameter: 30.0mm, 31.8mm, 34.9mm, 36.4mm
Rated 4.9 out of 5 by 35 reviewers.
Rated 5 out of 5 by looks and feels to be of high quality. Hope QR clamp. Good quality and many colours to choose from. 05 April 2014
Rated 5 out of 5 by Качественно фрезерованное изделие. Как и все продукты от HOPE зажим подседельной трубы не стал исключением с его фрезеровкой высочайшего уровня. Неплохо бы добавить пластиковый пыльник, как это сделали инженеры из Sintense. 28 March 2014
Rated 5 out of 5 by Добротный зажим Слегка тяжеловат но очень качественно сделан внешний вид просто супер Реальный вес размера 34.9mm 50 грамм 25 March 2014
Rated 5 out of 5 by Good stuff A bit pricey, but good stuff. The part where the lever pushes against is made of brass I think. Not like some others which are made of plastic which can get pretty dirty after long term usage. 18 March 2014
Rated 5 out of 5 by LIght and Just Right goof quality finish, top notch component. its a bit expensive but if you want to bling your bike, its just right. 12 March 2014
Rated 5 out of 5 by Great replacement for OEM seat tube clamp Seat tube used to slide down with old clamp, even when strongly tightened. This clamp feels robust, looks great, and grips the seat tube securely 10 March 2014
Rated 5 out of 5 by The nicest post clamp you can buy A seat post clamp is a seat post clamp..right? Well not when it's a Hope one it isn't. Top notch machining and pick a colour finish, this just looks good on any bike. It's not just form over function either. Once you've sized the one you need and it's on the bike, this thing will grip your post nice tight and if you want to change seat height it takes less than a minute using the QR. 08 March 2014
Rated 5 out of 5 by инженерная точность. Этот зажим просто крутая штука! Я очень был приятно идивлен качеству его изготовления. при установке на трубу он настолько плотно садится и позиционируется,что потом зажим становится одним целым с трубой рамы, даже в открытом состоянии, что если захочется снять его, то прийдется постараться). Так же с внутренней стороны на зажиме есть маленькие ограничительные бортики и поэтому глубже чем положено зажим не налезет. Сам же зажим очень легко зажимается и очень крепко держит подсидельный штырь. 05 March 2014
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6 Questions : 19 Answers

Product Q&A

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Age: 35 to 44
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2 months ago
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Answer: 
Exactly like the picture shown. No need to buy separate bolt.
Gender: Male
2 months ago
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Answer: 
Comes as you see it, just wind back the screw as far as it goes to make fitting it easy. Make sure the seatpost and frame are clean to keep it sweet.
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2 months ago
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Answer: 
you get whats in the picture in a little green box
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1 month, 2 weeks ago
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Answer: 
It is exactly how it looks in the picture, just twist the arm to adjust.
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1 month, 2 weeks ago
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Answer: 
its complete as shown in the image.
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1 month ago
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new delhi,IN
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Answer: 
You get exactly the same product as the picture
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3 weeks, 2 days ago
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Odintsovo,RU
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Answer: 
If it comes with QR then it's Quick Release - it should come with the bolt and clamp as part of the product
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1 month, 1 week ago
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2 months, 3 weeks ago
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Kirkby Stephen,GB
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Answer: 
The only way to be sure is to measure the frame with a vernier calliper, these are very cheep and a very useful tool.
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1 month, 3 weeks ago
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Tunbridge wells,GB
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Answer: 
My bike has a 31.6mm seatpost clamp I used 34.9mm
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3 weeks, 2 days ago
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Odintsovo,RU
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Answer: 
I have the same size as yours. Perfect fit would be the 36.4mm size.
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2 months, 3 weeks ago
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Answer: 
It depends on your frame, different frames can use different thickness tubing. Have a look at your current seat clamp (if you have one) and it might have the size written on it. Otherwise you can measure the diameter to work out the right size.

In saying this, a common size clamp for a 31.6mm post is usually 34.9mm/35mm
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2 months, 1 week ago
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2 answers

Convert to bolted

What bolt is required to make this work as a bolted clamp then?
1 month ago
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Bristol,GB
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Answer: 
dont buy this to use it as bolted clamp
try this:
http://www.chainreactioncycles.com/in/en/hope-seat-clamp-bolt/rp-prod80490
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Answer: 
It's an oversized bolt. You may contact HOPE by email and they might send you a conversion kit bolt for FREE! I've read a lot of stuff with regards to their after sales service and the rating is superb!
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2 answers

will one tenth of a mil

My current seat clamp is a non qr 35mm will a 34.9mm clamp fit I know its a tiny difference but its a difference non the less.
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Answer: 
34.9mm is the common standard; your frame/ existing clamp may say 35mm on it, but it has most likely been rounded up. A 34.9mm QR clamp such as these Hope options should fit your frame fine.
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Answer: 
In my opinion should work fine
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Is the bolt rust proof?

Is the bolt rust proof?
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4 weeks, 2 days ago
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West Ryde,AU
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Answer: 
Yes; the bolt and clamp are CNC machined aluminium, with a brass seat for added durability. Aluminium does not rust, but will oxidise over time.
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Answer: 
Used on wet winter snow with reagents rust does not appear
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Odintsovo,RU
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Seat post clamp size

I've looked everywhere, I've got a 2013 orange 5 pro, dropper is 30.9 what size hope clamp will fit the bike
Thanks
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Answer: 
I have had a look into this for you and from what I have been able to find, the Orange Five Pro should use a 34.9mm Seat Clamp so you would just need to order this version of the QR Hope Seat Clamp but, please just measure the external diameter if your frame's Seat Tube to double check this...
7 months ago
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Answer: 
If you can't find it listed anywhere just try measuring the diameter of the seat tube (with the seat post out of the bike (just rest a ruler on the top when the post is out).

In saying this, it might need a 34.9mm/35mm clamp, but measure before you buy!
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