ELEVEN chainring

[rbike]

Found some new Eleven chainring for cranks. It has 22 teeth, 5 holes (so an older version I guess) and is made out of aluminium.

Anyone knows anything about it? Is it any good for mtb?

Thanks.

 

[secret_squirrel]

You would need to measure the bolt circle diameter to figure out what cranks it fits for sure although with that few teeth I would be 99% sure it's either to fit shimano mtb compact or suntour microdrive cranks. The odds are on it being a shimano fitting as suntours were discontinued earlier.

 

[rbike]

Chainring thickness is 2,0mm (0,078inch).

 

[rbike]

Measured between hole centers and is aproximately 34,5mm (1,34inch). Not very accurate measurement though. I guess +- 0,5mm.

It don't fit on an old Alivio (39,5mm - 1,53inch) though.

I was wondering if this chainring would last, since I only used steel rings since now and I don't know anything about alu chainrings. On forums they say, that are too soft, so wear is the problem...

 

[FluffyChicken]

That is 5 arm Compact Drive (CD) MTB
(34.3mm)

 

[secret_squirrel]

I was wondering if this chainring would last, since I only used steel rings since now and I don't know anything about alu chainrings. On forums they say, that are too soft, so wear is the problem...

It's a granny gear so unless you are forever climbing mountains it should last for ages.

 

[PurpleFrog]

An ELVEN chainring would be better - they glow when orcs are near!