KLX250-B differences

[JC]

Does anybody know what is different (if anything) between the 'B' model KLX 250 (1981) & tha 'A' models?

Kaw claims an extra couple of horsepower at an extra 500rpm for the 'B' model. I can't find any part no fiches on the net for the B & C models so I can't compare part nos (tho I know the C model had 70.5mm bore compared to 70mm for the A).

Did the B model have bigger carb? Hotter cam? Better exhaust?

Or was it just a marketing spin?

[GMC]

I still have the manual for my KLX but I can't see anything that says what model it is.
No model No on the reciept except for KLX250.
On the 24-1-81 I paid $1500.00 for it + $119.80 for rego.

Heres the specs. page from the manual if thats any help.

[LWC82PE]

ive got a sales bochure of a 83 model if that helps

[gtmpaul]

Hi,
KLX250A1
Short rear frame loop, basic wiring, cdi mounted on bracket on headstock

KLX250B1
Longer rear frame loop to suit tool bag with longer fender
full wiring loom, battery under seat, cdi on frame by airbox

KLX250C1
Rare as Rocking horse sh**
Roller bearing cam, clutch cable enters engine from right hand side, also fitted with  balancer shaft

[Muecke]

I'm still searching for the side-panels in good conditions!
Does anybody know a seller?

[jimson]

Try this bloke Shoalhaven motorcycle wreckers [02] 4422 4537 I've seen green in his stash you might get lucky.jimson

[Muecke]

I'm from Germany.
so it's easier for me to email him!
Do you have an email-address??
thanks
Muecke

[jimson]

His email is    [email protected]  hope he can help you out.jimson

[LWC82PE]

have you tried motoduro in UK http://www.motoduro.co.uk they specialize in enduro bikes