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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!

XPR Custom Products

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

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

KTM Husqvarna GasGas 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

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

Honda CRF250R 2025-2026 ECU with XPR 2nd Injector Maps (Please expect 1 week)

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

Notice for 2027 models:2027 CRF250R ECUs are not yet available. We are currently waiting for Vortex to manufacture new 2027-model compatible ECUs....

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 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

Honda 450 Models 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

Notice for 2027 models:2027 CRF250R ECUs are not yet available. We are currently waiting for Vortex to manufacture new 2027-model compatible ECUs....

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

KTM | Husqvarna | GasGas Replacement XPR Exhaust Flange Gasket

XPR Motorsports
$6.99 - $6.99
$6.99
$6.99 - $6.99
$6.99
In stock

This genuine OEM gasket from KTM is designed specifically to seal the exhaust flange where the header meets the cylinder head. It ensures a tight, ...

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$6.99 - $6.99
$6.99
$6.99 - $6.99
$6.99

Replacement O-ring Set for Yamaha Gas Cap Vent Elbow

XPR Motorsports
$1.00 - $1.00
$1.00
$1.00 - $1.00
$1.00
In stock

This Replacement set for the Yamaha Gas Cap Vent Elbow includes a full set of two O-rings (to fully replace the originals). Chemically resistant an...

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$1.00 - $1.00
$1.00
$1.00 - $1.00
$1.00

Ducati Desmo450 MX ECU Kit 2026-2027 (Expect 1 week)

XPR Motorsports
$1,359.00 - $1,359.00
$1,359.00
$1,359.00 - $1,359.00
$1,359.00
In stock

This ECU kit comes with everything you need to get started. No splicing wires necessary-just plug in. Our installation manual can be found here.YOU...

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$1,359.00 - $1,359.00
$1,359.00
$1,359.00 - $1,359.00
$1,359.00
Save up to 17% Save %

XPR Titanium Valves

XPR Motorsports
$460.00 - $960.00
$460.00 - $960.00
$460.00
$398.95 - $797.90
$398.95 - $797.90
$398.95
In stock

Our titanium valves are custom made to XPR's high standards, by a superior quality manufacturing company, Del West. This allows us to provide tight...

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$460.00 - $960.00
$460.00 - $960.00
$460.00
$398.95 - $797.90
$398.95 - $797.90
$398.95
Save up to 17% Save %

Kawasaki KX250F 25-27 Manual Cam Chain Tensioner

XPR Motorsports
$129.99 - $129.99
$129.99
$129.99 - $129.99
$129.99
In stock

Designed from the ground up, XPR manual cam chain tensioners help reduce friction and drag, giving your engine more horsepower with a freer feeling...

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$129.99 - $129.99
$129.99
$129.99 - $129.99
$129.99

Kawasaki KX250F 25-27 Spark Plug Cap Holder

XPR Motorsports
$44.95 - $44.95
$44.95
$44.95 - $44.95
$44.95
In stock

Own a Kawasaki KX250F 2025-2027? This spark plug cap holder is a must-have! Ever experienced a misfire, hesitation, or loss of power on your Kawasa...

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$44.95 - $44.95
$44.95
$44.95 - $44.95
$44.95