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expiredphoinix | Staff posted Nov 7, 2025 9:22 AM
Arrma Big Rock 4X4 V4 223S DSC 1/10 RTR Brushless 4WD Monster Truck (Black)
$311
$400
22% off
+ Free Shippingat Amazon
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+ Free Shippingat AmazonDeal Details
Amazon has Arrma Big Rock 4X4 V4 223S DSC 1/10 RTR Brushless 4WD Monster Truck (Black, ARA4312V4T1) for $311.39. Shipping is free.
Thanks to Deal Hunter phoinix for finding this deal.
Includes:
Thanks to Deal Hunter phoinix for finding this deal.
Includes:
- 1x BIG ROCK 223S BLX 4X4 1/10 Scale Crew Cab Monster Truck RTR
- 1x Spektrum SLT 80A 2-in-1 Waterproof ESC & Receiver 2S/3S with DSC
- 1x Spektrum 3100Kv Brushless Motor
- 1x Spektrum SLT3 2.4GHz Transmitter (1) Spektrum S662 Metal-Geared 25T Waterproof Digital Servo
- 4x AA Batteries
- 1x Instruction Manual
- 2S and 3S ready, for brushless beginner to pro-level speeds
- Spektrum DSC (Dynamic Stability Control) and throttle limiting keep you in control
- Heavy-duty transmission and all-terrain suspension
- Detailed truck body with clipless body retention system
- Ready-to-run - just add battery and charger
Editor's Notes
Written by powerfuldoppler | Staff- About this deal:
- Our research indicates that this offer is $88.60 lower (22% savings) than the next best available price from a reputable merchant with prices starting from $399.99
- About this store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has Arrma Big Rock 4X4 V4 223S DSC 1/10 RTR Brushless 4WD Monster Truck (Black, ARA4312V4T1) for $311.39. Shipping is free.
Thanks to Deal Hunter phoinix for finding this deal.
Includes:
Thanks to Deal Hunter phoinix for finding this deal.
Includes:
- 1x BIG ROCK 223S BLX 4X4 1/10 Scale Crew Cab Monster Truck RTR
- 1x Spektrum SLT 80A 2-in-1 Waterproof ESC & Receiver 2S/3S with DSC
- 1x Spektrum 3100Kv Brushless Motor
- 1x Spektrum SLT3 2.4GHz Transmitter (1) Spektrum S662 Metal-Geared 25T Waterproof Digital Servo
- 4x AA Batteries
- 1x Instruction Manual
- 2S and 3S ready, for brushless beginner to pro-level speeds
- Spektrum DSC (Dynamic Stability Control) and throttle limiting keep you in control
- Heavy-duty transmission and all-terrain suspension
- Detailed truck body with clipless body retention system
- Ready-to-run - just add battery and charger
Editor's Notes
Written by powerfuldoppler | Staff- About this deal:
- Our research indicates that this offer is $88.60 lower (22% savings) than the next best available price from a reputable merchant with prices starting from $399.99
- About this store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
Community Voting
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Top Comments
This is a great deal. These don't go on sale often. I don't know about the reliability of the 223 series, so best to keep yourself up to date on it.
Recommended upgrades in order:
- Buy yourself threadlocker!! Use it on the wheels:
https://www.amazon.com/Loctite-He...B000I1RSNS
- Do a full inspection before riding. Tighten down wheels with threadlocker
- Servo upgrade. I can recommend more expensive ones, but if you want to go cheap, something like this:
https://www.amazon.com/ZOSKAY-DS3...B01MU7TQV
https://www.amazon.com/ZOSKAY-Wat...B07GLMDJQ
https://www.amazon.com/ZOSKAY-Cor...B07S9XZYN
Make sure the horn is compatible.
- stock shocks or OK, but if you send it regularly you'll want something else. So many choices, PM me if curious
- M2C Chassis brace. They're pricey, but if you're sending it on the regular, you will understand why I recommend it
- New diff yoke (housing), especially in the rear, aluminum, like this:
https://www.amazon.com/dp/B07MPZCTK2
- Rear diff swap to metal, the 4s lineup has these that some places sell. Wait until it dies first. Don't have to, but I swapped the yoke and the rear diff after it died
There's a lot more you can do, but those are some of the first few ones. Servo and tightening down wheels and spot-checking other fasteners are top priority.
Batteries, just read up reviews. I've used SMC, Ovonic, and CNHL and appreciate them all. Get yourself a two-pack of 3s, and if you can shell out the funds for it, this is my favorite charger for many reasons (don't feel like typing it all):
Gens Ace urlhasbeenblocked d300
https://www.amazon.com/dp/B09T2VML3Q
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21 Comments
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Our community has rated this post as helpful. If you agree, why not thank g0dM@n
This is a great deal. These don't go on sale often. I don't know about the reliability of the 223 series, so best to keep yourself up to date on it.
Recommended upgrades in order:
- Buy yourself threadlocker!! Use it on the wheels:
https://www.amazon.com/Loctite-He...B000I1RSNS
- Do a full inspection before riding. Tighten down wheels with threadlocker
- Servo upgrade. I can recommend more expensive ones, but if you want to go cheap, something like this:
https://www.amazon.com/ZOSKAY-DS3...B01MU7TQV
https://www.amazon.com/ZOSKAY-Wat...B07GLMDJQ
https://www.amazon.com/ZOSKAY-Cor...B07S9XZYN
Make sure the horn is compatible.
- stock shocks or OK, but if you send it regularly you'll want something else. So many choices, PM me if curious
- M2C Chassis brace. They're pricey, but if you're sending it on the regular, you will understand why I recommend it
- New diff yoke (housing), especially in the rear, aluminum, like this:
https://www.amazon.com/dp/B07MPZCTK2
- Rear diff swap to metal, the 4s lineup has these that some places sell. Wait until it dies first. Don't have to, but I swapped the yoke and the rear diff after it died
There's a lot more you can do, but those are some of the first few ones. Servo and tightening down wheels and spot-checking other fasteners are top priority.
Batteries, just read up reviews. I've used SMC, Ovonic, and CNHL and appreciate them all. Get yourself a two-pack of 3s, and if you can shell out the funds for it, this is my favorite charger for many reasons (don't feel like typing it all):
Gens Ace urlhasbeenblocked d300
https://www.amazon.com/dp/B09T2VML3Q
Sign up for a Slickdeals account to remove this ad.
https://www.amazon.com/dp/B0FKSPJ...9kZXR
https://www.amazon.com/dp/B0FKSPJ...9kZXR
https://www.amazon.com/dp/B0FKSPJ...9kZXR
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This is a great deal. These don't go on sale often. I don't know about the reliability of the 223 series, so best to keep yourself up to date on it.
Recommended upgrades in order:
- Buy yourself threadlocker!! Use it on the wheels:
https://www.amazon.com/Loctite-He...B000I1RSNS
- Do a full inspection before riding. Tighten down wheels with threadlocker
- Servo upgrade. I can recommend more expensive ones, but if you want to go cheap, something like this:
https://www.amazon.com/ZOSKAY-DS3...B01MU7TQV
https://www.amazon.com/ZOSKAY-Wat...B07GLMDJQ
https://www.amazon.com/ZOSKAY-Cor...B07S9XZYN
Make sure the horn is compatible.
- stock shocks or OK, but if you send it regularly you'll want something else. So many choices, PM me if curious
- M2C Chassis brace. They're pricey, but if you're sending it on the regular, you will understand why I recommend it
- New diff yoke (housing), especially in the rear, aluminum, like this:
https://www.amazon.com/dp/B07MPZCTK2
- Rear diff swap to metal, the 4s lineup has these that some places sell. Wait until it dies first. Don't have to, but I swapped the yoke and the rear diff after it died
There's a lot more you can do, but those are some of the first few ones. Servo and tightening down wheels and spot-checking other fasteners are top priority.
Batteries, just read up reviews. I've used SMC, Ovonic, and CNHL and appreciate them all. Get yourself a two-pack of 3s, and if you can shell out the funds for it, this is my favorite charger for many reasons (don't feel like typing it all):
Gens Ace urlhasbeenblocked d300
https://www.amazon.com/dp/B09T2VML3Q
that gens ace charger is goat. can get a pair of cnhl 6600mah 120c batteries on amazon for $100. don't bother with the spektrum batteries unless there is a deal (sometimes there is...) where they are cheaper than the cnhl batteries.
these batteries will be able to supply more amps than the smaller ESC in this one can pull (that doesn't mean they will burn it out, it's like putting 93 octane in a car that only requires 89...).
to the other guy.. don't waste your money on that cheap no name brand shit. arrma has a 2 year pretty much no questions asked warranty on their stuff. you can also find a million people on ebay (jenny's rc is one) where they buy stock RC's and upgrade everything and then sell all the stock stuff for cheap, so if you do drive it into a curb at 60mph you'll be able to fix it relatively cheap.
i have a 3s bigrock, a 3s typhon, two 3s vendettas and a 6s felony.
https://www.amazon.com/dp/B0FKSPJ...9kZXR
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