Cheap brake disks o...
 

[Closed] Cheap brake disks off Ebay - Fairy conomy?

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Checked the rear pads on my commuter over the weekend and noticed they've developed a bit of a groove in them, checked the rotors and they're getting quite thin!

Thought I'd get them replaced before the winter really kicks in, but don't want to spend much, is there a difference between the ones I can get for a fiver on ebay and the ones that get bundled with cheap tektro brakes?

Or will I die?


 
Posted : 18/09/2017 9:41 am
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The biggest difference I found in off-market brake pads is the variation.
Same pads and some worked really well (say 90% working) and others didn't....(30% working)

Perhaps it's more about manufacturing consistency... I might have been lucky and got a 110% set but they a lll started off good then some just seemed to glaze real quick ????


 
Posted : 18/09/2017 9:47 am
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Pads are fine (well not fine but I have spares), it's the rotor itself I've managed to wear out.


 
Posted : 18/09/2017 9:53 am
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I'm thinking the same variation as pads except the cheap ones rust... I have one cheap Clarks I got for spare wheels and it's rusted and the Shimano/SRAM ones same conditions haven't.

This is single track only as well, add in salt on roads and ???


 
Posted : 18/09/2017 9:58 am
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180mm Lifeline rotors on Wiggle £5. Work like arotor should.

[url= http://www.wiggle.co.uk/lifeline-one-piece-stainless-disc-rotor-180mm/ ]Edit...linky[/url]


 
Posted : 18/09/2017 9:59 am
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That lifeline one would be perfect but I'm only after 140mm. Unless someone comes on with a horror story before lunch time I'll order one off eBay and see what happens. I'll report back if I don't die.


 
Posted : 18/09/2017 10:05 am
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I've got a couple of pairs of eBay 'Avid' rotors that cost £5 or so a pair from China.
Been fine for a couple of years.


 
Posted : 18/09/2017 10:25 am
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Got 180mm lifeline disc's front and rear with uber semi metallic and deore calipers. Over a year old absolutely no problems. Bargain.


 
Posted : 18/09/2017 11:14 am
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In a very similar situation to OP, don't fancy buying another pair of Hope floating rotors for £70 so will give the lifeline ones a try!


 
Posted : 18/09/2017 11:34 am
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TBH non-fancy Shimano discs aren't expensive and work well. I've only ever seen one disc failure in 12 years of riding but it was a very messy affair.


 
Posted : 18/09/2017 11:37 am
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I've had a few cheapy rotors off eBay over the years, I've had ones I bought unbranded but when they arrived had Avid printed on them, they were absolutely fine.
Only ever had one issue and that was that the disc actually seemed a but thicker than normal, so took a bit of adjustment of the caliper to get things working smoothly.


 
Posted : 18/09/2017 11:50 am
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Sweet, just ordered a 140mm rotor from a UK seller for £3.75, I've got a spare 160 in the garage that came with my replacement Clarkes brake for when the front goes, that looks fine for now though.

I think I'm going to have a look at my braking technique, must be dragging the back too much.


 
Posted : 18/09/2017 1:39 pm
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I've got some of the eBay avid copies on my cross bike and they've worked so far, hopefully they don't fail in a a blaze of grinding sparks this weekend on the 3 Peaks or I might be spending some time in hospital 😆


 
Posted : 18/09/2017 2:33 pm