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Hope Head Doctor

Purple
$21.18
RRP: $23.53
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Black
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Red
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Blue
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Silver
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Gunsmoke
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CNC machined aluminium top cap with engineered expanding wedge to replace the star washer.
Code: 547
  • Description: CNC machined aluminium top cap with engineered expanding wedge to replace the star washer.
  • Use: All 1 1/8" steerers including carbon.
  • Specifications: Clamp : 2014 Aluminium
  • Sizes : 1 11/8"
  • Weight: 29g
  • Colours: Silver, black, red, blue, gold & gunsmoke.

Shipping charges for this item to United States: $8.30

Spend $83.04 or over and get free shipping
  • Estimated delivery transit time: 5-10 Days
  • Royal Mail Std. Airmail 5-10 Days: $8.30
    Royal Mails standard Airmail service. Worldwide delivery at a very good price, no tracking. Handed over to your countries own national delivery service once past customs. Delivery time - allow up to 10 days for non EU countries
  • Royal Mail Priorty Airmail 4-8 Days: $16.61
    Royal Mail international serivce is the quickest and best service for small parcels. For Europe please allow 3-7 days, for Australia, USA, Canada, Japan and other countries the service is normally 4-8 working days. This service allow some tracking and requires a signature.
General information about our shipping
**** on 09/05/2014

A little fiddly to fit into the steerer tube initialy (found a YouTube video that explained you should take it all apart and squeeze the collar before trying to install it) but once in it was a lot easier to fit than bashing in a star nut with screwdriver and hammer.
Has stayed tight for the first few rides, so we will see how it holds up long-term.
Oh, the usual Hope quality and bling (obviously)!!!

***** on 24/04/2014

Easy to fit and long lasting. Mud and water do not ingress. Recommended

***** on 24/03/2014

Flawless elegance, these as with all hope products are engineering perfection.
Unlike the standard star nut which marks the inside of the steerer tube, is a pain to remove, and can be very easily driven in off line so the stem cap bolt is set at an angle, these are idiot proof, guaranteed to be 100% straight, do not mark the steerer and is simple to remove if required, yet is incredibly firm when fitted.
The best star nut money can buy with a stunning stem cap included.

**** on 18/03/2014

Completely removes alignment issues from star nuts and allows for removal and transfer between forks. Coupled with usual hope quality production and colour matching with the rest of my hope parts

***** on 22/02/2014

What's to say, Hope as always produce engineering perfection, this as with all Hope products looks stunning, works flawlessly, and is a glowing example of engineering prowess at it's finest,,, keep it British, keep it perfect, keep it Hope :)

***** on 04/02/2014

I found it a wee bit fiddly to fit to my forks but once in it the job very well and is total secure. It looks good and can be transferred to other forks so I'd say its a good buy.

***** on 21/01/2014

Works well, light and looks great. Bit tight to install but that's probably a good thing.

***** on 15/11/2013

Usual Hope top quality product. Does exactly what it should and looks good doing it.

***** on 11/09/2013

Does what it's meant to do and save faffing about with star nuts.. Easy to install without specialist tools and it takes just a few minutes. As usual, super fast delivery and great service from Merlin.

***** on 13/08/2013

Easy to install no need for a star nut

**** on 01/06/2013

Fiddly installation but once done works like a good un!

***** on 19/05/2013

A very tight fit in the steerer tube, but a great bit of kit. As with all Hope stuff, it's beautifully made.

***** on 10/04/2013

I use these as the safest option for carbon steerer forks. Reliable, light weight product from a British manufacturer.

***** on 06/03/2013

As usual Hope components are easy to fit, look good and come at a great price. But most importantly the build quality is high, they do the job and you know they will last.

***** on 22/02/2013

Much better than the star nut that would be in the steerer and looks very pretty too.

**** on 15/02/2013

Quick and easy installation. Removable and movable up or down inside the steer tube. Nice colours. Expensive compared to star nut.

***** on 05/02/2013

Quick, easy transaction. Cheapest deal available on the net too!

***** on 22/01/2013

Classic bit of british engineering , looks good, good price, whats not to like?

***** on 24/09/2012

Good quality, easy to install, does exactly what it's supposed to do.

***** on 16/08/2012

Does the job just nicely!

*** on 10/08/2012

Installation was not as straightforward as it should be. Ended up wrapping a single layer of insulation tape around the expansion ring to achieve a satisfactory clamping force. Also had to rough up the steerer a little to get the expansion clamp to stop spinning. Think I stick to star nut in future.

***** on 26/07/2012

What a great pice of kit much easier than a star nut to install
Will be using the head doctor for future projects.
Highly recommended .

***** on 14/07/2012

Sorted the problem, looks nice as well.

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