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Yuasa YTZ7S or Antigravity ATZ-7?

deathcabforcutie

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Joined
Mar 25, 2025
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Which battery are you using on your YFZ450R? I'm picking between the two options I listed from the title because these are the most suggested to me but I'm pretty sure you guys know better. Do you use lithium or AGM? It's so bad that mine got stocked for just a month and it already drained itself out.
 
if you compare the yuasa ytz7s and antigravity atz7 specs, some apparent differences might help you decide. the yuasa ytz7s is an agm battery known for reliability and resilience in high performance situations. it has a steady output and works well for riders who prefer minimal maintenance. on the other hand the antigravity atz7 has a lithium battery which is much lighter and offers faster starting power. lithium batteries also have lower self discharge rates making them a good choice if your yfz450r sits idle for weeks.

the draining issue you mentioned could be solved with a lithium battery like the Antigravity since it handles storage better. but due to their durability agm batteries like yuasa can last longer in more rugged conditions. if youre looking for something lightweight and efficient the atz7 might be a great fit. for heavy duty reliability the ytz7s could serve you better. either way check the recommended cold cranking amps and dimensions for your model to avoid compatibility issues. let me know what you decide. happy riding!
 
if you compare the yuasa ytz7s and antigravity atz7 specs, some apparent differences might help you decide. the yuasa ytz7s is an agm battery known for reliability and resilience in high performance situations. it has a steady output and works well for riders who prefer minimal maintenance. on the other hand the antigravity atz7 has a lithium battery which is much lighter and offers faster starting power. lithium batteries also have lower self discharge rates making them a good choice if your yfz450r sits idle for weeks.

the draining issue you mentioned could be solved with a lithium battery like the Antigravity since it handles storage better. but due to their durability agm batteries like yuasa can last longer in more rugged conditions. if youre looking for something lightweight and efficient the atz7 might be a great fit. for heavy duty reliability the ytz7s could serve you better. either way check the recommended cold cranking amps and dimensions for your model to avoid compatibility issues. let me know what you decide. happy riding!

Thank you for this. I am also leaning towards these two.. glad i found this forum
 
Which battery are you using on your YFZ450R? I'm picking between the two options I listed from the title because these are the most suggested to me but I'm pretty sure you guys know better. Do you use lithium or AGM? It's so bad that mine got stocked for just a month and it already drained itself out.
Lithium battery is lighter and long-lasting then it's also primed for a quick charge, but it's kinda expensive. Also you might encounter problems in extreme hot and cold. Meanwhile the AGM is more durable but it's got a shorter lifespan. It's cheaper, that's why. I think lithium is perfect for you. Try avoiding situations where your batt will likely get drained.
 
I've been using an AGM battery on mine, and a friend advised me when I first got it to use a battery tender and I havent had issues, for now at least, so yeah I think I'd recommend that
 
if you compare the yuasa ytz7s and antigravity atz7 specs, some apparent differences might help you decide. the yuasa ytz7s is an agm battery known for reliability and resilience in high performance situations. it has a steady output and works well for riders who prefer minimal maintenance. on the other hand the antigravity atz7 has a lithium battery which is much lighter and offers faster starting power. lithium batteries also have lower self discharge rates making them a good choice if your yfz450r sits idle for weeks.

the draining issue you mentioned could be solved with a lithium battery like the Antigravity since it handles storage better. but due to their durability agm batteries like yuasa can last longer in more rugged conditions. if youre looking for something lightweight and efficient the atz7 might be a great fit. for heavy duty reliability the ytz7s could serve you better. either way check the recommended cold cranking amps and dimensions for your model to avoid compatibility issues. let me know what you decide. happy riding!
so detail! you make my morning amazing lol
 
if you compare the yuasa ytz7s and antigravity atz7 specs, some apparent differences might help you decide. the yuasa ytz7s is an agm battery known for reliability and resilience in high performance situations. it has a steady output and works well for riders who prefer minimal maintenance. on the other hand the antigravity atz7 has a lithium battery which is much lighter and offers faster starting power. lithium batteries also have lower self discharge rates making them a good choice if your yfz450r sits idle for weeks.

the draining issue you mentioned could be solved with a lithium battery like the Antigravity since it handles storage better. but due to their durability agm batteries like yuasa can last longer in more rugged conditions. if youre looking for something lightweight and efficient the atz7 might be a great fit. for heavy duty reliability the ytz7s could serve you better. either way check the recommended cold cranking amps and dimensions for your model to avoid compatibility issues. let me know what you decide. happy riding!
I second this, amazing batt 100%. Very detailed, explanation. Cheers!!
 
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