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Software tune for your KTM 450 EXC (2012–2016) with the Keihin 81241031100. We adapt the tuning file to the original software read from your ECU – you choose the functions and how strong they are.
incl. Six Days and Factory Edition
Stock 51 hp / 45 Nm → with tune approx. 55 hp / 49 Nm
The tuning curve shows typical values (+8 % in the mid and upper rev range) and is not a measurement of your bike. How much you actually gain depends on its starting point: restricted homologation or open, exhaust, air filter.
Dyno measurement of the KTM 450 EXC (Modelljahr 2012): MOTORRAD – Vergleichstest KTM 350 EXC-F gegen KTM 450 EXC, published 4 August 2011. View test
Crankshaft power, Dynojet 250 roller dyno, corrected to 95/1/EC (±5 %). Curve points are read off the published chart (about ±0.5 kW / ±1 Nm). The test does not say whether the bike was restricted or open.
Pops & bangs
Pops and crackles when you roll off the throttle – via adapted ignition on the overrun.
Power increase
Reworked ignition and injection maps for more power and sharper response – tuned to your bike's original software.
Party mode (flame limiter)
At the rev limiter the spark cuts out while fuel keeps flowing – bangs and flames from the exhaust. The stock fuel cut stays above it as a safety net.
Multi-map – spread over 4 maps
Spread the options freely over all 4 maps and switch with the handlebar map switch – e.g. map 1 stock, map 2 power, map 4 party mode.
Ship in the ECU
You send us the control unit, we send it back programmed.
On site with us
In Stödtlen, Germany – you pick your preferred date at checkout.
Motorsport application – not intended for use on public roads. Learn more