Air Filters?

[slap-pop-karl]

Can I get any air filters to fit my ajs cr3 125? Its a copy of the CBR125. I just want to give it a bit more growl Thanks to those that help

[Thom]

Yes.
____________________
Current Bike: 1996 Yamaha TRX850 (The Japanese-Ducati One).
Previous Bikes: 1990 Honda NSR125 'Rothmans' (The smoking one), 1990 Suzuki GS500e 'Caf? fighter' (The loud one), 1987 Kawasaki GPX400r (The quick one), 1997 XJ600s Diversion (The reliable one), 2000 Kawasaki ER-5 (The spontaneously combustive one)

[slap-pop-karl]

I have been doing some searching...all i can find is cbr 600 and above. Any help or links to air filters?

[stirlinggaz]

hi,
are you planning on removing the airbox completely?
if you are, you'll just need to measure the carb mouth & get a conical mesh filter to fit.
S & B or K & N do various sizes.
done this with a few chinese bikes that have the 156FMI engine (the cg clone) including a skyjet which iirc is pretty much the same bike as yours.
depending on what carbs fitted, might be an idea to fit a mikuni 28-30mm carb or just stick a bigger main jet in!
either way, its gonna be a fair bit louder & may well release a wee bit more power.
id expect some running issues though, maybe need to re-jet?
cheers,
GAZ

[Noxious89123]

[slap-pop-karl]

Cheers GAZ I'll cheak that out.

Noxious, Its a honda xr 125 engine Well so my dad and my mates dad said. I guess that could help. Cheers everyone

[stirlinggaz]

[slap-pop-karl]

cheers GAZ. I'll check that out man thanks alot

[B10Hazard]

Changing the air filter may mean you HAVE to change the jet, more air means you may need more fuel to keep a good mixture.

There is a ratio/comon rule for how biggger you need to go with the jet depending on the size of your carb.
But i dont know to be honest but somebody may know

Dan
____________________
Current bike .. The police stole it
No longer any socks
Let me take you on a trip . . let me show the world in my eyes.

[slap-pop-karl]

cheers dan! Anyone know?!

[stirlinggaz]

Hi,
contact Gareth (aka shy on the chinesebikeforum) at www.xianracer.com
he'll sell you the filter & the correct jet.
hes's cheaper than most places & actually knows what hes talking about, having owned & tuned/modified umpteen chinese bikes.
size of jet depends on the carb thats fitted (seen these bikes come with all sorts of different carbs fitted!)
but the usual upgrade is either a 1.15mm main jet ( fitted to the existing carb,depending on the make) & 42mm conical mesh "open" air filter(either on its own or fitted inside the existing airbox,with the lid & internals removed)
or 29/30mm mikuni carb,fitted with the correct main jet & open filter.
cheers,
GAZ

[Noxious89123]

[slap-pop-karl]

your right ITs a CG125 engine. Stupid old men.

Thanks alot Cheers GAZ.