KTM 450SRM Battery Size
GarageDex's powersports battery data shows the KTM 450SRM takes a YTZ5S battery, 65 CCA, 4Ah. Battery fitment varies by year - see the table for each range.
Battery fitment by year
| Years | Battery | CCA | Ah | Equivalents |
|---|---|---|---|---|
| 2013 | YTZ5S | 65 | 4 | - |
| 2009-2012 | YTX5L-BS | 80 | 4 | YTZ7S, YT5L-BS |
450cc motorcycle. Match the exact part code and terminal layout. Equivalents are cross-referenced parts that fit the same tray.
Battery for your KTM 450SRM
The recommended part is a YTZ5S. 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.
As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.
Frequently asked
What battery does a KTM 450SRM take?
GarageDex's powersports battery data shows the KTM 450SRM takes a YTZ5S battery, 65 CCA, 4Ah. Battery fitment varies by year - see the table for each range.
What are the KTM 450SRM battery specs?
The recommended YTZ5S is rated 65 cold cranking amps and 4Ah. Match the part code and terminal layout - powersports batteries are size-specific.
Does the KTM 450SRM battery change by year?
Yes - the fitment differs across the years we cover: 2013 uses YTZ5S; 2009-2012 uses YTX5L-BS. 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.