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We offer free freight for online orders over $150.00 in the USA (Excluding AK & HI) Online orders only.
We offer free freight for online orders over $150.00 in the USA (Excluding AK & HI) Online orders only.
2027 YAMAHA YZ250F 2ND INJECTOR KITS ARE NOW AVAILABLE!
2026-2027 DUCATI DESMO450 MX ECU KITS ARE NOW AVAILABLE!

Yamaha ECUs

Yamaha YZ250F ECU with XPR Custom Maps (Please expect 1 week)

XPR Motorsports
$1,159.99 - $1,159.99
$1,159.99
$1,159.99 - $1,159.99
$1,159.99
In stock

XPR recommends the Vortex ECU with our Custom Maps for fuel and ignition control to improve starting, power and ultimately faster lap times. You ca...

View full details
$1,159.99 - $1,159.99
$1,159.99
$1,159.99 - $1,159.99
$1,159.99

Yamaha YZ450F ECU with XPR Custom Maps (Please expect 1 week)

Yamaha
$1,059.99 - $1,059.99
$1,059.99
$1,159.99
$1,159.99 - $1,159.99
$1,159.99

XPR recommends the Vortex ECU with our Custom Maps for fuel and ignition control to improve starting, power and ultimately faster lap times. You ca...

View full details
$1,059.99 - $1,059.99
$1,059.99
$1,159.99
$1,159.99 - $1,159.99
$1,159.99

Yamaha YZ250F 2024-2026 and 2027 ECU with XPR 2nd Injector Maps (Please expect 1 week)

XPR Motorsports
$1,059.99 - $1,159.99
$1,059.99
$1,159.99
$1,159.99 - $1,159.99
$1,159.99

XPR recommends the Vortex ECU with our Custom Maps for fuel and ignition control to improve starting, power and ultimately faster lap times. You ca...

View full details
$1,059.99 - $1,159.99
$1,059.99
$1,159.99
$1,159.99 - $1,159.99
$1,159.99

XPR Custom Maps Reflash/Update (Please expect 1 week)

XPR Motorsports
$400.00 - $400.00
$400.00
$400.00
$400.00 - $400.00
$400.00

For 2nd injector setups:Our 2nd injector maps are ONLY for use with our XPR 2nd injector kits. For safety reasons, DO NOT attempt to use our 2nd in...

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$400.00 - $400.00
$400.00
$400.00
$400.00 - $400.00
$400.00