Honda Sportrax 90 Battery
2006–2020. The OEM battery case the Sportrax 90 takes, the lithium that drops into it, and every model year we have on file. One case across the whole run.
2020 Honda Sportrax 90
- OEM battery
- YTX5L-BSYuasa 2026 OEM guide
- Case family
- YTZ712V starter case
- Fits all years
- 2012–2020same case every year on file
The Honda Sportrax 90 takes the YTX5L-BS 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
Sportrax 90 battery by model year
| Model years | OEM battery | Where it comes from | Lithium that fits |
|---|---|---|---|
| 2006–2009 | OEM batteryYTX5L-BS12V starter case | Where it comes fromYuasa 2026 OEM guideAntigravity fitment list agrees | Lithium that fitsAntigravity ATZ-7 RE-START → |
| 2012–2020Your year · 2020 | OEM batteryYTX5L-BS12V starter case | Where it comes fromYuasa 2026 OEM guideAntigravity fitment list agrees | Lithium that fitsAntigravity ATZ-7 RE-START → |
3 trims covered: Sportrax 90 TRX90, Sportrax 90 TRX90EX, Sportrax 90 TRX90X.
Shop all Honda ATV batteriesWhat the Sportrax 90 needs, in plain English
Every Sportrax 90 from the first 2006 model through 2020 starts on the YTX5L-BS case, a 12-volt starter battery. Honda ships it with a lead-acid battery that starts to fade after two or three seasons of short rides and off-season storage, and that is usually the day a rider goes looking for something better.
The lithium drop-in is 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.