I have lost my spare keys and red key, who can i get a replacemnet?

Sadly not. You are in a bit of a pickle now because the Red Key is the one which is used to program additional spare keys and also to communicate with the ECU re the programming of new keys, you are looking at an expensive full replacement of the 3 keys, the ECU, the ignition barrel and even the seat lock barrel.

Better looking for those keys in case you've misplaced them somewhere.

Nope the broke in and stole safe with spare keys in it?

Argh that's really bad news 450X, hopefully you will be able to claim on your house insurance?

When i bought my bike,second hand, the previous owner gave me only one key... He sayed that he didnt know anything about red keyss...
Anyhow,i went to a locksmith and he make me one for 70 euro. The machine he had copy the codes from my black key and vouala...
BUT in order to do that he wanted my id and look the bike,and the papers in person to confirm thats is mine...

__________________
KEEP ROLLING...

Interesting!!!, do you know if they can copy the red key? I would love to have a spare.

The difference between the red and the black ones,,, is that the red ones is single code and,they say, its for life... in the other side the black ones are set to every code you need but in time it may loose (forget) the code and need re-registering. To do that you can use the red one or the other black ones,but only red ones will have it(thats what they say) for life,thats why you save it in a good place,,,

So my answer is , that only yamaha can give you the red one...

__________________
KEEP ROLLING...

I found these a few years back, it might be a cheaper solution for you. I did contacted them & they say it will work on a XT660X 2004 to present as all the XT immobilizes are the same.

I have seen them on Ebay from time to time.

http://uuctech2010.en.made-in-china.com/product/QqPnYRwuIeUf/China-YAMAHA-Bikes-Immobilizer-Emulator-YAMAHA-Emulator.html

You can clone Yamaha keys ay certain locksmiths.

__________________
Click here to join the XT Supporter's scheme

Mods that I have done to my XTX's

My 04 XTX
Stage 1 & 2 DNA filters / Kev fuel mod / snorkel mod / Drilled air box mod / Engine breather mod / Fork Spacer mod / 15w fork oil /
[
My 07 XTX
Raptor 700 cylinder 102mm / Modified Crank Case to take a 105mm Raptor Cylinder / 11:1 102mm JE Raptor piston / Stage 1 Raptor Hot Cam / Ported head / Colder Spark Plug / +2mm Throttle body / DNA stage 1 & 2 filters / Modified Air Box / Snorkel removed / Worry Brothers stage 2 filter cover / 6mm & 8mm Bolts Replaced with Titanium Bolts / Recovered seat in Black / O2 Eliminator /

My 09 XTX
59HP at the rear wheel / Stage 2 Raptor Hot Cam / DNA stage 3 Air Box / Carbon Can Exhausts / Modified Exhaust Link Pipes / PCIII With Custom Fuel Map / Wideband Commander O2 Data logger / LCD100 Dyno Jet display & fuel adjuster / 2500 OHM HT lead instead of a 10K OHM XT lead / Extra Coolant Cooler / Protaper Fat Bars / Tail Tidy With LED Tail Light / OKE Protection Knobs / LED indicators / AIS blocked / Modified rear sprocket rubbers / Rear Foot Pegs removed / 09 ECU With 02 Sensor Changed To A 06 ECU / Complete wiring harnes Changed from 09 to 04 / Home made LED resistor flasher / Hole drilled in the fuel tank filler neck to allow quicker filling / Modified Bar End Weights / Progressive front fork springs, 15W fork oil, forks lowered 25mm, used XTR rear links lowering the rear 20mm, rear spring one click stiffer / Changed front & rear guards from blue to black / 47T rear sprocket / Speedo Healer V4.0 / Kev throttle cam mod / Throttle grip mod / The new 2010 O2 sensor mod is out, works a treat, The new 2012 O2 Controller is out, PM me for details

Now ride a 2018 MT09SP ABS + TCS

My KTM 990 SMR Mod book. http://www.ktmsmt.com/viewtopic.php?f=13&t=4946