Need replacing..... I see no reason why any jockey wheel won' t fit/work, or do I need to go for SRAM specific???
if it's a later(>2009) style x9 mech with 1 center axel .fill your boots most 11t wheels will do 😉
I think they need to be the right width. I got some Tacx ones to replace some X0s and they came with a variety of spacers and whatnot to fit different mechs. Having said that I've also had success with just buying jockey wheels off eBay and using a couple of random washers to pack them out...
Ahhhh the top jockey wheel had two holes the screw could go through.. Does this make a difference?? I've never had SRAM stuff before, and its one 2nd hand bike so I don' know its vintage..
May as well get a second set whilst your at it!
I used BBB but nothing is seemingly safe from Welsh mud!
there older x9, sram only.if the teeth are ok you could try to regrease the bearings easy to do
I've just got Tacx T4080 from Rose and they come with three different adaptors (1 big hole, 1 little hole & 2 little holes). Worked with my 2010 X9 mech and will work with the earlier 2 hole type. They seem very good quality with nice cartridge bearings and work great.
http://www.rosebikes.co.uk/article/tacx-derailleur-wheels-t4080/aid:254487
http://www.bike-discount.de/shop/a3175/t4080-jockey-wheels-sram.html?lg=en&cr=GBP&cn=gb
