Aprilia SR50 Battery Size
GarageDex's powersports battery data shows the Aprilia SR50 takes a YT9A battery, 120 CCA, 9Ah. Equivalent parts: YB9-B. Battery fitment varies by year - see the table for each range.
Battery fitment by year
| Years | Battery | CCA | Ah | Equivalents |
|---|---|---|---|---|
| 2009-2015 | YT9A | 120 | 9 | YB9-B |
| 2000-2001 | YTZ5S | 50 | 3 | YTX4L-BS |
50cc motorcycle. Match the exact part code and terminal layout. Equivalents are cross-referenced parts that fit the same tray.
Battery for your Aprilia SR50
The recommended part is a YT9A. Match that code (or a listed equivalent) - powersports batteries are size- and terminal-specific, so the code matters more than the brand. Worth adding: a battery tender - sitting unused is what kills most bike and ATV batteries, and a tender keeps it healthy over the off-season.
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Frequently asked
What battery does a Aprilia SR50 take?
GarageDex's powersports battery data shows the Aprilia SR50 takes a YT9A battery, 120 CCA, 9Ah. Equivalent parts: YB9-B. Battery fitment varies by year - see the table for each range.
What are the Aprilia SR50 battery specs?
The recommended YT9A is rated 120 cold cranking amps and 9Ah. Match the part code and terminal layout - powersports batteries are size-specific.
Does the Aprilia SR50 battery change by year?
Yes - the fitment differs across the years we cover: 2009-2015 uses YT9A; 2000-2001 uses YTZ5S. Match your exact year in the table.
How do I keep a motorcycle battery from dying?
Sitting unused is the biggest killer - powersports batteries self-discharge and sulfate when parked. Keep it on a battery tender/maintainer during the off-season, and it'll last far longer.