BikeMaster TruGel Battery
BikeMaster TruGel Battery

$28.76 - $132.26
10% Off - Save up to $14.69

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Item #BMS00AC

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54 Reviews
4.6 out of 5 stars
5 Star   47 4 Star   9 3 Star   2 2 Star   2 1 Star   1
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All Reviews
Top 1000 Contributor Verified Purchaser
Bang for the Buck

We have these in two of our ATV's and they have outlasted all of the standard lead acid batteries I have tried in this price range.

TrueGel battery for KTM

I was happy with the battery itself, but it was ordered for a 2004 KTM EXC which they said it fit. Although the battery length and width was correct the battery was over a 1/2" taller and hit the bottom of the seat. Threw the box away, and the website said batteries were not returnable, so I'm out the $50.

Detroit, MI
Thanks Motosport!!

I ordered this battery Sunday evening and had it at my door Wednesday fully charged. Best battery on the market for the price. Prior to placing my order, I checked out places that sell this exact battery and I couldn't get it any sooner than 3 weeks. You guys have never let me down and if anything, you've surpassed my expectations!!

Bike Master true gel battery and charger combo

I love these batteries and believe them to be the best you can get. The free charger works great but the power cord is a little short.

Verified Purchaser
Sandown, NH 03873, USA
Best All Season Battery

Living here in New England this is the best battery, starts cold every time and never had an issue. Gel is the way to go and BikeMaster would be my first choice!

Top 1000 Contributor Verified Purchaser
Good purchase

Great product. Great price have this battery in both my bikes

Verified Purchaser
Quality product

Easy install, tons of cold cranking amps, great battery life --- hasn't failed yet.

Top 1000 Contributor Verified Purchaser
San Mateo, CA, USA
Perfect fit.

Has all the right sizes. No problems

Verified Purchaser
Wrong battery sent

The battery I received fit.
However it was not the right battery.
the posts were not for my battery set up, I had to change my terminals fabricating in order to hook up..
So far the weather here in PA has been too bad to ride.
I am hoping this battery will stay charged up and keep bike running ,the post incompatibility so far is my only complaint so far.

Verified Purchaser

2 new 2 really do it justice,it arrived in 3 day's But it was not charged.l also bought the battery tender and got everything hooked in,was ridding the next day.

Verified Purchaser
Westchester n.y.
Only had for one month so far is good time

Good so far.

Verified Purchaser
Cleveland, GA 30528, USA
Good battery right box

My battery box on my ATV was rusted out and battery shot found Moto Sports and they had the OEM box and gel cell battery at a fair price and shipped it to me fast I had both battery and box in 5 days not bad.I was back riding the day after T.Y.

Bang for the Buck

Put one of these in my sons 125 Raptor this spring and it was trouble free all year.

Hayesville, NC 28904, USA
Bikemaster will stand behind their product

I purchased this item nearly two years ago for my Suzuki DRZ400s. It died and will not accept a charge. I contacted Bikmaster and they assisted me with no problem. They asked for proof of purchase, a picture of the battery and my bike info and said they will replace it. I rated average because it died, but is getting replaced hassle free. In fairness, it sat up all winter without getting charged, but it should have accepted a charge being less than two years old.

BikeMaster TruGel Battery
Verified Purchaser
Chicago, IL, USA
You get what you pay for

I purchased this battery because it was cheap and I hope'd it would last a year or so when I can drop the coin on a premium battery. Well, it's been a couple weeks and it will loose enough juice when sitting for 2 weeks to not start my KTM 525EXC. I kick started it fine and then it charges up and starts the bike no problem during a ride. I have a volt meter and know it charges at 13.6V when the bike is running and there is no parasitic draw either. So for under $40 it was a gamble and I learned my lesson. I will get a better battery in the spring.

Verified Purchaser
Port Charlotte, FL, USA
We,ll see!

Your battery is the same as I took out of my 2005 Honda Spirit and it was still good. I only replaced it because of it's age. I'm 74 and I'm sure this will be the last battery I ever need! I

Hillsborough, NC
Smart buy

Perfect fit DRZ400...fair price...on sale with a battery tender which worked out perfect for the amount of down time and a fresh start each time. Also came with a quick connect harness. Shipping takes a bit longer due to hazardous material.

Verified Purchaser
Gel Battery

this battery was an exact fit, and 1/2 the price of an OEM replacement. Works great.

Verified Purchaser
Strong and long lasting battery

I purchased this battery for a KingQuad 700 and i have never had a problem. It is a little pricey but you are getting the top quality you payed for. It starts up right away every time and it is much stronger then your average battery.

Top 1000 Contributor Verified Purchaser
Schwenksville, PA 19473, USA
Bike Master TruGel Battery

Lower price and Free battery tender sold me on this battery. I will see if this battery last as long as it should. I'm hoping for 4-5 years.

See 20 More Reviews
11 Questions
Answered:   10
Not Yet:   1
Location: Hastings ne
Q: What type of battery tender works with the bikemaster tru gel motorcycle battery?
1 year ago
Q: Does this battery need to be charged before first use?
1 year 11 months ago
Top 1000 Contributor Top 500 Contributor
1 year 11 months ago Location: Midland, MI, USA
A: I did place it on a trickle charge before I used it but it wasn't on there for very long before I had a green light (Fully Charged).
I don't think it would have needed a charge, but I wanted the battery charger to do the work and not have to have the bike work to charge the battery.
Top 1000 Contributor
1 year 8 months ago Location: Schwenksville, PA 19473, USA
A: No, The battery should be holding a charge already.
Location: Alabama
Q: What are the CCA for this battery?
2 years 1 month ago
(Cold Cranking Amps) CCA
MotoSport Staff Expert
2 years ago
A: Model: MG9-BS.
Equivalent Yuasa battery: YTX9-BS.
Cranking CCA (-18° Celsius): 110.
Location: Katy, Texas
Q: Are you 100% positive this battery will fit under the seat of a 2007 Honda CRF250X?
2 years 3 months ago
Expert MotoSport Staff
2 years 3 months ago
A: Yes according to BikeMaster this TruGel Battery will fit your 2007 Honda CRF250X. Just be sure to correctly select the Year/Make/Model of your bike before ordering so we can be sure to send you the correct battery for your bike. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.

Model: MG7ZS \ MG7Z-S
Dimensions (mm): 114L x 71W x 106H x 106HL.
Q: I have a Cheetah 200cc (Chinese) bike, would this fit?
2 years 7 months ago
Expert MotoSport Staff
2 years 7 months ago
A: Unfortunately we do not have specs for the 2002 Cheetah 200 however if you are able to tell us the battery number we may be able to match something up for you. Please contact one of our sales professionals to inquire about special orders and availability.
Dirt Bike / ATV: 1-888-676-8853
Q: How much does the battery weigh?
Over 3 years ago
Top 1 Contributor
Over 3 years ago
A: BikeMaster TruGel Battery weight varies by application.
Top 500 Contributor Top 1000 Contributor
1 year 11 months ago Location: Midland, MI, USA
A: This battery is very light weight.
Location: Michigan, USA
Q: Will this battery fit a 03 TTR 250 Yamaha? And is the battery ready to use or does it have to be charged first?
Over 3 years ago
Expert MotoSport Staff
Over 3 years ago Location: Portland, OR, USA
A: Yes, This battery would work perfectly in your 2003 Yamaha TTR250. The battery comes with a light charge and should be ready for use right out of the box. It would not be a bad idea to hook the battery up to a trickle charger to bring it up to fully charged though.
2 years ago Location: Roseville, CA, USA
A: The battery "should" come with at least a 90%+ charge on it already but as with any new battery, you should throw it on a trickle charger first to make sure the battery is in fact holding a charge and does not need to be sent back. The battery I purchased only had to sit on the charger for about 3 minutes or less before it indicated the battery was at full charge.
Location: hampton ga
Q: Will this battery fit a coolster 125cc go kart?
Over 4 years ago
also will the 16x8x7 tires fit the coolster
MotoSport Staff Expert
Over 3 years ago Location: Portland, OR, USA
A: Unfortunately, I would not have any application chart to show me if this battery would fit go-carts.
Location: Redmond Or. 97756,USA
Q: What accessories are included?
Over 4 years ago
Does this battery come with a charger?
MotoSport Staff Expert
Over 4 years ago Location: Portland, OR, USA
A: This is only the battery itself. I would come with the screws and square nuts to hook it up to the bike but the charger is not included. I would recommend looking into the Battery Tender products for a charger for this battery.
Over 3 years ago Location: Levittown, PA, USA
A: no charger just battery and hardware to install cables to battery.
Location: Zachary, LA, USA
Q: Will this battery work in a 2002 Suzuki 80 (4 Wheeler)?
Over 4 years ago
MotoSport Staff
Over 4 years ago Location: Portland, OR, USA
A: This battery is available for the 2002 Suzuki LT80. Make sure to profile the ATV properly when ordering as these are model specific and will ensure you receive the correct battery.
1-10 of 11
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See Fitments
# Part Numbers
Product Variant Manufacturer Part #
BikeMaster TruGel Battery MG14A-A2
BikeMaster TruGel Battery MG9A-A
BikeMaster TruGel Battery MG12C-A
BikeMaster TruGel Battery MG3L-A
BikeMaster TruGel Battery MG5-3B
BikeMaster TruGel Battery MG4B-BS
BikeMaster TruGel Battery MG7C-A
BikeMaster TruGel Battery MG4L-BS
BikeMaster TruGel Battery MG5L-BS
BikeMaster TruGel Battery MG12A-BS
BikeMaster TruGel Battery MG12A-3A1
BikeMaster TruGel Battery MG4L-B
BikeMaster TruGel Battery MG7A-BS
BikeMaster TruGel Battery MG9B-4
BikeMaster TruGel Battery MG12A-4A1
BikeMaster TruGel Battery MG12B-4
BikeMaster TruGel Battery MG12Z-S
BikeMaster TruGel Battery MG14B-4
BikeMaster TruGel Battery MG14Z-S
BikeMaster TruGel Battery MG9-4B1
BikeMaster TruGel Battery MG12-BS
BikeMaster TruGel Battery MG14-A2
BikeMaster TruGel Battery MG10L-A2
BikeMaster TruGel Battery MG10Z-S
BikeMaster TruGel Battery MG7L-BS
BikeMaster TruGel Battery MG14-BS
BikeMaster TruGel Battery MG14L-A2
BikeMaster TruGel Battery MG9-BS
BikeMaster TruGel Battery MG7B-4
BikeMaster TruGel Battery MG7Z-S
BikeMaster TruGel Battery MG14A-A1
BikeMaster TruGel Battery 780550
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