Rockshox mag 20/21/sl ti overhauling?

[DegsUk]

I got some (2) rockshox air valves for mag 21 yesterday from pscycle therapy on eBay.
2 small black things look like they could be made from rubber??

Dave have you a pic of the valves you got off ebay ?

 

[mtbdave]

i will have to do it tomorrow as they will be in the shed totally forgot abt them!

 

[FluffyChicken]

They're the standard black rubbery ones if I remember the advert.

 

[mtbdave]

yes ben thats right only small though.

 

[DegsUk]

Cheers

 

[mtbdave]

some photos of the air valves for the mag series forks, sorry about the delay been mad busy with work etc.

 

[ringo]

Calling FC!

Got a pair of Mag 21's and a pair of Mag 21SL Ti's... They seem to be losing around 10lbs of air pressure per day...

Haven't stripped them yet.. Is it likely to be seals?

Pics here -

 

[FluffyChicken]

Yes it'll be the air seals. other wise you'd see seeing pools of oil.

As they're both 1994 forks, it best if you can find two caps that hold air and use them on the working dekerf, of course if two do hold air. Then worry about the bust ones when you need them.

 

[ringo]

To verify "working" what is an acceptable amount of air loss over a period of time..?

But i like your thinking...

 

[FluffyChicken]

To verify "working" what is an acceptable amount of air loss over a period of time..?

But i like your thinking...

Next to nothing over a month at least.
OR
as much as you can put up with.