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KTM 1290 Super Duke Battery

2014–2022. KTM changed the 1290 Super Duke's battery three times across the run. Pick your year and we show the case that year takes and the lithium that fits it. Change any box in the strip to look up another bike.

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2022 KTM 1290 Super Duke

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OEM battery
YTZ14SYuasa 2026 OEM guide
Case family
YTZ1012V starter case
This battery fits
2021–2022other years take a different case

The KTM 1290 Super Duke takes the YTZ14S case. The Antigravity ATZ-10 RE-START is a drop-in for that case: 360 cranking amps, 2.6 lb, a built-in jump start that saves enough charge to get you home. Some trims of this model take a different battery; check the code on yours.

See the Antigravity ATZ-10

1290 Super Duke battery by model year

2014–2015OEM batteryYTX14-BS12V starter caseWhere it comes fromYuasa 2026 OEM guideAntigravity fitment list agreesLithium that fitsAntigravity ATX12 RE-START →Antigravity ATX12-HD RE-START →Ionic S4 →
2016–2019OEM batteryYTZ14S12V starter caseWhere it comes fromYuasa 2026 OEM guideLithium that fitsAntigravity ATZ-10 RE-START →Antigravity ATZ-10-HD RE-START →Ionic S4 →Some trims of this model take a different battery; check the code on yours.
2020OEM batteryATX1212V starter caseWhere it comes fromManufacturer fitment listLithium that fitsAntigravity ATX12 RE-START →Antigravity ATX12-HD RE-START →Antigravity ATZ-10 RE-START →Antigravity ATZ-10-HD RE-START →Ionic S4 →Antigravity's list names the ATX12 for this model; Yuasa's guide names the YTZ14S case for some trims. Go by the code on your old battery.
2021–2022Your year · 2022OEM batteryYTZ14S12V starter caseWhere it comes fromYuasa 2026 OEM guideLithium that fitsAntigravity ATZ-10 RE-START →Antigravity ATZ-10-HD RE-START →Ionic S4 →Some trims of this model take a different battery; check the code on yours.

2 trims covered: 1290 Super Duke GT, 1290 Super Duke R.

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Why the year matters on this one

The 1290 Super Duke is a motorcycle where the battery changed mid-run: 2014 to 2015 takes the YTX14-BS, 2016 to 2019 the YTZ14S, 2020 the ATX12 and 2021 to 2022 the YTZ14S. The plate above names the source for each year, and the table shows every run we have on file, so match the year to the case before you order.

For 2021 to 2022 that means the Antigravity ATZ-10 RE-START: 360 cranking amps, 2.6 pounds, the same case in lithium. Its RE-START function puts the battery to sleep before a parasitic draw can drain it, then wakes it with one press for a jump start. Some trims of this model take a different battery; check the code on yours. Charge it with a lithium-compatible charger or maintainer for the off-season and it outlasts the lead-acid battery it replaces by years.

What size battery does a KTM 1290 Super Duke take?+
It depends on the year: 2014 to 2015 takes the YTX14-BS, 2016 to 2019 the YTZ14S, 2020 the ATX12 and 2021 to 2022 the YTZ14S. For 2021 to 2022 that is the Antigravity ATZ-10 RE-START, the lithium drop-in for the YTZ14S case. The table above shows every run we have on file, so match your year to the case before you order.
Will a lithium battery work in a 1290 Super Duke without changes?+
Yes, on a bike with a healthy charging system: the lithium battery uses the same case, the same posts and the same cables, and it drops in where the lead-acid battery sat. Bikes older than about 2000 should have their voltage regulator and rectifier checked first, since a failing one overcharges any battery and lithium tolerates it less. Fill any gap in the tray with the foam spacers most lithium motorcycle batteries include.
Do I need a different charger for a lithium motorcycle battery?+
Use a charger or maintainer with a lithium (LiFePO4) mode. A lead-acid trickle charger can push the wrong voltage profile, and a desulfation mode can damage a lithium pack. A lithium-profile maintainer over the off-season keeps it topped without harm, and the battery loses only a few percent of charge a month sitting on its own.