Broken Gear Assembly / Derailleur on New Bike

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Evening all,

Today I had a new bike delivered from Decathlon, Elops 500 by DHL.

I was cycling along my merry way in the countryside for about 7km and then there was a huge crack/bang when I switched from 4th to 5th gear and the pedals jammed, can't pedal forward, they completely stuck and it took a decent hole out of the plastic derailleur protector around the gears that protected the spokes.

It appears that there is either some damage or something not quite right with the Derailleur since it looks bent and in a strange position/angle - the chain goes straight from the gear groves, to the bottom of it, whereas I can see a small wheel with another gear grove, that the chain bypasses. I assume the chain needs to go around that too, but I cannot make it do that and everything looks a little bent.

Does this sound like an expensive job to fix? I don't have a Decathlon store around me, nearest one is 2 hours away on a train, and sending it back by courier, of course will cost an arm and a leg as you can imagine, so unless it's an expensive job do you think I should get a bike repair shop to have a look at it?

Incidentally I rode another elops 500 in another country (just moved back to UK) from new for months and the gears felt far more harsh changing on this bike, so I don't know if that indicates it was already not quite right when it got here?

Any ideas on cost or what I can do?
 
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SuffolkCyclist

Regular
See photo attached for how mine is

See below for how the original is:
https://i.ebayimg.com/00/s/NzY4WDEwMjQ=/z/hIwAAOSwA3dYUX5z/$_86.JPG
 

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gazza1286

Active Member
Sounds like the rear mech was either damaged when you got the bike or incorrectly adjusted. Either way the vendor won't be held responsible.
The repair is effectively parts plus labour.
Parts will be a new rear mech and a new derailleur hanger. You can price these online.
Labour is 15mins.
Some local shops will fit for free so long as you buy from them.

If you're really unlucky then the chain and rear cassette could be damaged - add a further £30.
 

gazza1286

Active Member
Posted before I saw the image. Not the most expensive kit. The flaking of the paint shows where the derailleur has bent.
It may be that you'll get away with the hanger being bent back parallel. All bike shop mechanics have tool to realign the hanger. Either way it's a 15 minute job
 

KneesUp

Guru
Sounds like the rear mech was either damaged when you got the bike or incorrectly adjusted. Either way the vendor won't be held responsible.
The repair is effectively parts plus labour.
Parts will be a new rear mech and a new derailleur hanger. You can price these online.
Labour is 15mins.
Some local shops will fit for free so long as you buy from them.

If you're really unlucky then the chain and rear cassette could be damaged - add a further £30.
The Sale of Goods Act says that the vendor has to *prove* that it was not defective and was correctly adjusted. However, it's not worth a 4 hour round trip to fix, as you say.
 
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SuffolkCyclist

Regular
I actually had the same bike in another country for many months, I think something wasn't quite right from start, the gears felt kind of "harsh" compared to the other bike I use in France of the same model.

Just the cost of transporting it wasn't worth it halfway across Europe, I don't use it much, jsut need something to commute 5-6km a day and to do a bit of shopping etc when I'm back in Suffolk, I tend to travel about a lot so having a bike here is dead handy but the build quality appears to be much worse of this one, despite being same model.
 
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raleighnut

Legendary Member
Nothing looks broken, it does look as though the hanger had been bent in transit and a gear change has nackered it. Will the chain 'pull' back to its normal position?
 

midlife

Guru
Cage looks trashed?

Shaun
 
OP
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SuffolkCyclist

Regular
Nothing looks broken, it does look as though the hanger had been bent in transit and a gear change has nackered it. Will the chain 'pull' back to its normal position?

Pulls back but springs then back into place like something is broken.

I spoke to a local repair guy who hasn't seen it but he came to the same conclusion that it was damaged in transit and after a few gear changes it simply gave up the ghost totally and was just a matter of time.

DHL made a error as well since they left it by the door (no joke) and I didn't even have to sign for it, not sure if that is a driver who knew he damaged something but was too scared to ask for signature. I looked at the box now and it's clearly has a dent towards where the back of the bike was.

Cage looks trashed?

Would you recommend buying the replacement derailleur of the same type? They are cheap enough to buy.
https://www.sjscycles.co.uk/deraill...-speed-rear-derailleur-with-hanger-long-cage/

The thing is that the mobile repair guy says he's pretty sure he doesn't have the appropriate parts in stock and he charges a call out fee, so it's probably worth me ordering the parts in before he comes on Friday to have a look at it to avoid having to pay twice?

More photos
 

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SuffolkCyclist

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Getting someone from local bike shop to have look at it on Friday if it's an easy fix since he reckons he can get the replacement derailleur without much fuss.
 
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SuffolkCyclist

Regular
Just heard from them - to be fair they have been very good.

They've offered me
1) Return and refund at their cost arranged by them.
2) Exchange at their cost by courier
3) Exchange at their cost in shop
4) Repair in shop
5) Get it fixed locally and they will pay cost

Going to wait and see what the guy says in the morning and if he has parts etc, before I decide.
 

raleighnut

Legendary Member
Just heard from them - to be fair they have been very good.

They've offered me
1) Return and refund at their cost arranged by them.
2) Exchange at their cost by courier
3) Exchange at their cost in shop
4) Repair in shop
5) Get it fixed locally and they will pay cost

Going to wait and see what the guy says in the morning and if he has parts etc, before I decide.
I'd get it fixed locally, no need for courier to damage it then.
 
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