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SRV250 carb needle straight diameter

Yamaha sport bike with basically a dual carb 250 Virago engine.
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SRV250 carb needle straight diameter

PostAuthor: JrZook » Fri Feb 21, 2014 6:07 am

Hi guys,

Huge call but was wondering if any of your carbs are due for a service/clean out in the near future. If so would I be able to get a measurement/pic of the carb needles? The SRV250 runs a 4FEZ4 but I cannot find the straight diameter anywhere. Would any of your be able to measure this straight diameter if your carbs are apart.
Cheers
Dan
Engine Specs:___________________________________Bike Specs:
HE 285cc_______________________________________FZR250 twin disc front end
52.4mm ceramic/teflon coated flat top pistons_________GSX600F handle bars
Wiseco TTR125 intake/exhaust valves_______________Relocated rear shocks
TTR125 valve springs_____________________________17/40 sprocket
Ported heads, 3 angle seat cuts_____________________XV700 Tacho
SRV250 cams on custom needle roller bearings________Metzler Lazertech tires
Twin Mikuni BDS26 carbs__________________________Custom 2-1 exhaust
Lightened rotor__________________________________Harley sportster muffler
XT250 clutch pack
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JrZook
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Bike year & model: '94 XV250 Sui-Cycle!
Sex: Male

Re: SRV250 carb needle straight diameter

PostAuthor: rbellinge » Thu Mar 06, 2014 10:46 am

mmmm crap i had mine apart a couple months ago.. ill try remember if they need stripping again, sorry bud
1981 XV1000RH - nearly finished getting cafe'd
1988 NX650 Dominator - tracker in the making
2005 FZ6N daily ride
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rbellinge
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Re: SRV250 carb needle straight diameter

PostAuthor: JrZook » Thu Mar 06, 2014 10:57 am

All good mate. Its a pretty big call but you never know. Desperately trying to get hold of some SRV needles and needle jets from Japan but I'm not liking my chances at this stage (no mates heading over there in the foreseeable future)
Engine Specs:___________________________________Bike Specs:
HE 285cc_______________________________________FZR250 twin disc front end
52.4mm ceramic/teflon coated flat top pistons_________GSX600F handle bars
Wiseco TTR125 intake/exhaust valves_______________Relocated rear shocks
TTR125 valve springs_____________________________17/40 sprocket
Ported heads, 3 angle seat cuts_____________________XV700 Tacho
SRV250 cams on custom needle roller bearings________Metzler Lazertech tires
Twin Mikuni BDS26 carbs__________________________Custom 2-1 exhaust
Lightened rotor__________________________________Harley sportster muffler
XT250 clutch pack
User avatar
JrZook
Silver Membership
Silver Membership
 
Posts: 1396
Images: 4
Joined: Mon May 11, 2009 10:49 pm
Location: Brisbane Flag
Bike year & model: '94 XV250 Sui-Cycle!
Sex: Male

Re: SRV250 carb needle straight diameter

PostAuthor: rbellinge » Tue Mar 11, 2014 9:40 pm

i was in japan in jan.. you're a month behind everything haha.. there is a small chance ill be putting mikuni flatsiders to replace the stock carbs; if so, ill let you know re the old carbs
1981 XV1000RH - nearly finished getting cafe'd
1988 NX650 Dominator - tracker in the making
2005 FZ6N daily ride
User avatar
rbellinge
Junior Membership
Junior Membership
 
Posts: 27
Images: 5
Joined: Tue Oct 16, 2012 8:35 am
Location: Western Australia Flag
Bike year & model: 1981 XV1000RH, 1988 NX650 Dominator
Sex: Male



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