Hey guys
this is going to sound like a very stupid question but I am a newbie and dont know which type of front mech I need. Please see pic of my frame below.
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The other one not 'conventional'
please could give me the specifics? Do you mean e type?
I think its 34.9mm top swing bottom pull (but most modern mechs are multi fit & multi pull) so its just the swing thats important as bottom swing will hit the swingarm when on the big chainring.
Well I think the Marin FRS are all bottom pull - also you would need the appropriate seat tube diameter which should be 34.9? - you'll have to measure it with a tape measure to be sure - the 2002 East Peak had a seat tube of 30.0 - very odd old size? So perhaps the front mach bracket should be less thn 34.9mm? Anyone else agree/disagree?
this is one I bought but just doesnt seem to be any way that it is going to fit. it is a XT FDM771
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well its a a multi fit front mech - I would think therefore you mean it the collar by which it clamps onto the frame is the wrong size - measure the circumference of the tube and that will give you the size - you may have to buy some convertors for inside the collar if its too big?
It is not the clamp size it is the actual style of front mech I need to know, there is just no space for the mech to fit in above the chain rings. Would an e type fit?
I don't think there will be the clearance for the mech you have bought.
As Snaps said, you're going to need a top swing, bottom/dual pull mech as the swingarm will get in the way for conventional swing.
something like this will fit:
[url] http://www.chainreactioncycles.com/Models.aspx?ModelID=20684 [/url]
excellent thanks for all the help chaps ๐
Yep you've bought a bottom swing & only a top swing will fit those frames - swap at shop?
Cant swap at shop as I got it from someone who has done the same as me and bought the wrong one ๐
Yup - sorry its a top swing - sorry didn't realise that was where it "wouldn't fit" - yup bottom swing, bottom pull - I got one of those off my old marin - I think its 34.9 bottom pull bottom swing - got 2 old LX ones you can haev for very little? PM me if your interested - both in good nick ๐