Deal Extreme lights...
 

[Closed] Deal Extreme lights helmet mount numpty query!

 xcgb
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Ok so I bought one of these

http://www.dealextreme.com/p/t6-assault-crown-waterproof-xml-t6-3-mode-1200-lumen-white-led-bike-light-with-battery-pack-set-82508

My question is how are you supposed to fit the light to the helmet mount thingy? cable ties?
or should I have ordered another bit?

I cant find anything else on DX

Ta lighting experts!


 
Posted : 24/08/2011 8:34 am
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Hi there,

You use one of the rubber O-rings to fix the lamp to the helmet bracket or your handlebars.
I binned the elastic strap and used 4 cable ties to firmly fix the bracket to the helmet. Lamp remains removable for daylight use.

You may need an extension cable to put the battery in a backpack/jersey pocket. I bought a 1m for approx $4.

PaulD


 
Posted : 24/08/2011 8:47 am
 xcgb
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Paul
Ah OK yes thanks, top tips too!

Where did you get the extension from?


 
Posted : 24/08/2011 8:59 am
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What PaulD said or cut off the elastic straps & use a couple of velcro ones (like those found on some frame mounts for pumps) in their place.


 
Posted : 24/08/2011 9:01 am
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Are the plug/sockets on this the same as the old p7 bastid light?


 
Posted : 24/08/2011 9:01 am
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I ditched the mount and managed to wrap the o ring around part of the helmet on my giro (ie camera fixed directly to helmet)


 
Posted : 24/08/2011 9:02 am
 xcgb
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Do you folks waterproof the battery packs at all ?


 
Posted : 24/08/2011 9:03 am
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Have been known to drop it in a plastic bag & tape it up before slinging it in the camelbak. Bit of 'leccy tape on the cable joint to if it's gopping.


 
Posted : 24/08/2011 9:07 am
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x,

I got the 1m extension lead from Dx too, but it was for the older light...not sure if the new ones use exactly the same connectors.

I sealed the old battery packs inside 2 nitrile gloves, each tied off with very small cableties.

Fully waterproof and it still fits in the original nylon case to strap under the stem.

PaulD


 
Posted : 24/08/2011 10:36 am
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[url= http://www.dealextreme.com/p/universal-nylon-mount-for-flashlights-and-lasers-12000 ]These DX mounts[/url] also work very well for helmet mounting the lamp units.
I remove the upper of the two velco straps, fit the o-ring mount around the block of the mount in the same way as intended when around the bars. I then use the lower velcro strap to mount to the helmet.
Extremely stable, remains height adjustable and is easily removed.

Top tip for waterproofing - self amalgamating tape.
Seal the battery pack in a tightly wound layer of it. Also use it to reinforce all cable entry points and flex protectors as these are weak points otherwise prone to cracking and shorting out.

[EDIT] I believe from comments on DX site that the connectors are not the same as those on Magicshine, so the old extension cable is unlikely to be compatible [/EDIT]


 
Posted : 24/08/2011 10:51 am
 xcgb
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Cheers Guys!


 
Posted : 24/08/2011 11:07 am
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I'm thinking of buying the DX 1200 lumen version too. Wondering if I should just go with the already popular DX 900 lumen version instead, anyone know how it compares?


 
Posted : 24/08/2011 11:38 am
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Meanddy UK: A lot brighter but more of a central hot spot, than the quite floody P7 bastid units:

http://www.singletrackworld.com/forum/topic/what-lights-3#post-2889995


 
Posted : 24/08/2011 1:00 pm
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Anyone tried the old extension cable on the new light?


 
Posted : 24/08/2011 1:17 pm
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Smudge changed my head unit's connection to accept a DX battery, but also sent me one for my old Magicshine Bastid, it took a couple of minutes to solder on.
BUT if your planning on using a complete XML head unit & battery kit, it's probably easier to get an extention cable that just matches..


 
Posted : 24/08/2011 1:37 pm
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Are these available in the uk? I can't see them of the magicshine uk site.


 
Posted : 24/08/2011 1:48 pm