Hey guys. Servicing.my forks and having a bit of trouble working out how much oil goes back in. The Haynes manual specifies a different amount depending on the model. Not sure how to work out which model mine would be. Any help asap would be appreciated as I have to get it ready for track next Saturday thanks.

Does yours have brass adjusters on the top or just large slits for a flathead screwdriver??if you have small brass adjusters then they are later type fork,ones with large slits are early type

Can anyone tell what are the specs for nc21 forks ?

All.good guys worked it out. Only thing I'm curious about is that my spring aren't stock. Will they affect the amount of oil that should go back in

demerdzhiev wrote:Can anyone tell what are the specs for nc21 forks ?

The NC24 and NC21 specs are listed in the back of the NC30 Haynes manual.

NC21:
10wt fork oil
Right fork 340cc
Left fork 345cc
-or-
Fork oil level 151mm (meaured from top of the stanchion tube with the spring removed and the fork fully compressed)

I always use fork oil level, rather than capacity.

Ciao,

i owe you one!

Rakia will do!

Having Bulgarian friends, I am quite familiar with the drink...

<hic>,

hahahahahahaa i didnt expect such an answer, u got it. i will be glad to trade some rakia for bike parts :D