Français English

Remapping Harley-Davidson Sportster models

5 engines · 3 generations — up to +10 hp

Compare every Harley-Davidson Sportster models engine we remap: stock figures, Stage 1 gains and prices, plus ethanol (E85) options.

5
engines
+10 hp
up to
+12 Nm
up to
€490
Stage 1 from

Find your vehicle directly

Search for your vehicle to see remapping options, expected gains and our prices.

Harley-Davidson Sportster models — engines
EngineStockAfter Stage 1GainE85 ethanolFrom
2013
1200 37ch 37 hp — — Ethanol conversion available Unavailable
883 51ch 51 hp — — Ethanol conversion available Unavailable
2020
883 51ch 51 hp — — Ethanol conversion available Unavailable
1200 67ch★ 67 hp 77 hp +10 hp Ethanol conversion available €490
2022
1250 121ch 121 hp — — Unavailable

Top 2 engines

Best petrol gain 1200 67ch 67 hp → 77 hp · +10 hp · €490 View
Best gain / price ratio 1200 67ch 67 hp → 77 hp · +10 hp · €490 View

Switch to ethanol (E85)

4 Harley-Davidson Sportster models engines are compatible with E85 conversion in our catalogue. Ethanol saves up to 50% at the pump and cuts your carbon footprint — with no compromise on performance. Good for your wallet and for the planet.

Find your vehicle
4
E85-compatible engines

Other models Harley-Davidson

Touring models 11 Trike models 9 Softail models 6 Cruiser models 5 Low Rider S&ST 2 Street models 2
See all models Harley-Davidson

FAQ

What gains can I expect on a Harley-Davidson Sportster models?
Gains depend on the exact engine: the comparison table above shows stock vs Stage 1 power and torque for each Harley-Davidson Sportster models version.
How much is a Harley-Davidson Sportster models Stage 1?
From €490. Pick your engine for the exact price.
Is E85 conversion available on the Harley-Davidson Sportster models?
Yes, 4 Harley-Davidson Sportster models engines are E85-compatible in our catalogue. Ethanol can halve your fuel bill and shrink your carbon footprint, with performance left intact.
Where can I get my Harley-Davidson Sportster models remapped?
Our workshop is in Lathuile (74210), at the southern end of Lake Annecy, by appointment, Monday to Friday 9am–6pm and Saturday 8am–12pm. We can also come to your home within about 1h30 of Annecy (power socket and internet connection required; travel costs may apply). Find Alpes Reprog on Google Maps