KTM 450 XC-F Battery
2008–2027. KTM changed the 450 XC-F's battery twice 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.
2027 KTM 450 XC-F
- OEM battery
- ATZ5-XManufacturer fitment list
- Case family
- YTZ712V starter case
- This battery fits
- 2026–2027other years take a different case
The KTM 450 XC-F takes the ATZ5-X case. The Antigravity ATZ-7 RE-START is a drop-in for that case: 150 cranking amps, 1.3 lb, a built-in jump start that saves enough charge to get you home.
See the Antigravity ATZ-7
450 XC-F battery by model year
| Model years | OEM battery | Where it comes from | Lithium that fits |
|---|---|---|---|
| 2008–2010 | OEM batteryYTX5L-BS12V starter case | Where it comes fromYuasa 2026 OEM guide | Lithium that fitsAntigravity ATZ-7 RE-START → |
| 2011–2015 | OEM batteryATZ712V starter case | Where it comes fromManufacturer fitment list | Lithium that fitsAntigravity ATZ-7 RE-START → |
| 2016–2022 | OEM batteryATZ5-X12V starter case | Where it comes fromManufacturer fitment list | Lithium that fitsAntigravity ATZ-7 RE-START →Antigravity ATZ5-X → |
| 2023–2025 | OEM batteryATZ5-X12V starter case | Where it comes fromManufacturer fitment list | Lithium that fitsAntigravity ATZ5-X → |
| 2026–2027Your year · 2027 | OEM batteryATZ5-X12V starter case | Where it comes fromManufacturer fitment list | Lithium that fitsAntigravity ATZ-7 RE-START →Antigravity ATZ5-X → |
Trim covered: 450 XC-F.
Shop all KTM Dirt Bike batteriesWhy the year matters on this one
The 450 XC-F is a dirt bike where the battery changed mid-run: 2008 to 2010 takes the YTX5L-BS, 2011 to 2015 the ATZ7 and 2016 to 2027 the ATZ5-X. 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 2016 to 2027 that means the Antigravity ATZ-7 RE-START: 150 cranking amps, 1.3 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. Charge it with a lithium-compatible charger or maintainer for the off-season and it outlasts the lead-acid battery it replaces by years.