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Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2

Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2

(45 reviews)

Get ready for ARRMA RC blasting in a "fun-sized" package with the fast, tough, and ready-to-run GRANITE GROM 4x4 Monster Truck. At 1/18 scale, it's small enough to take along anywhere, letting you get in a driving session during your office lunch break or in the backyard. Whether you're a new driver or an experienced RC fan, the GRANITE GROM makes it easy to have fun. ARRMA made no compromises when shrinking this truck, engineering it to the same high standards as its larger vehicles. It features a strong composite chassis, 4WD with robust metal gears, and a clipless body mount that's secure but easy for all ages to remove.The GRANITE GROM is built to handle tough tumbles. Impact-absorbing front and rear bumpers protect the chassis, while the enclosed drivetrain and waterproof electronics protect the internal parts. Even the Spektrum SX110 steering servo has metal gears for added durability. For first-time drivers, the Spektrum 2.4GHz SLT2 transmitter is a huge help, allowing you to limit the truck's maximum speed to 50% or 75% until you're ready for full power. Recharging the included Spektrum Smart 2S LiPo battery is also simple. Just plug it into the supplied Spektrum S10 Smart USB-C Charger and the Smart technology takes care of the rest.

Get ready for ARRMA RC blasting in a "fun-sized" package with the fast, tough, and ready-to-run GRANITE GROM 4x4 Monster Truck. At 1/18 scale, it's small enough to take along anywhere, letting you get in a driving session during your office lunch break or in the backyard. Whether you're a new driver or an experienced RC fan, the GRANITE GROM makes it easy to have fun. ARRMA made no compromises when shrinking this truck, engineering it to the same high standards as its larger vehicles. It features a strong composite chassis, 4WD with robust metal gears, and a clipless body mount that's secure but easy for all ages to remove.The GRANITE GROM is built to handle tough tumbles. Impact-absorbing front and rear bumpers protect the chassis, while the enclosed drivetrain and waterproof electronics protect the internal parts. Even the Spektrum SX110 steering servo has metal gears for added durability. For first-time drivers, the Spektrum 2.4GHz SLT2 transmitter is a huge help, allowing you to limit the truck's maximum speed to 50% or 75% until you're ready for full power. Recharging the included Spektrum Smart 2S LiPo battery is also simple. Just plug it into the supplied Spektrum S10 Smart USB-C Charger and the Smart technology takes care of the rest.

$219.00 - $576.91

in 23 offers

last seen 20 Oct 2026

The lowest price we last saw for Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2 was $219.00 at Ultimate Hobbies, compared across 20 retailers (last seen 20 Oct 2026). Prices may have changed since.

The all-time low we recorded was on 8 Feb 2024.

Arrma Granite Grom 1/18 4x4 Monster Truck RTR Red ARA2102T2

$219.00

last seen 20 Oct 2026
(45 reviews)

Get ready for ARRMA RC blasting in a "fun-sized" package with the fast, tough, and ready-to-run GRANITE GROM 4x4 Monster Truck. At 1/18 scale, it's small enough to take along anywhere, letting you get in a driving session during your office lunch break or in the backyard. Whether you're a new driver or an experienced RC fan, the GRANITE GROM makes it easy to have fun. ARRMA made no compromises when shrinking this truck, engineering it to the same high standards as its larger vehicles. It features a strong composite chassis, 4WD with robust metal gears, and a clipless body mount that's secure but easy for all ages to remove.The GRANITE GROM is built to handle tough tumbles. Impact-absorbing front and rear bumpers protect the chassis, while the enclosed drivetrain and waterproof electronics protect the internal parts. Even the Spektrum SX110 steering servo has metal gears for added durability. For first-time drivers, the Spektrum 2.4GHz SLT2 transmitter is a huge help, allowing you to limit the truck's maximum speed to 50% or 75% until you're ready for full power. Recharging the included Spektrum Smart 2S LiPo battery is also simple. Just plug it into the supplied Spektrum S10 Smart USB-C Charger and the Smart technology takes care of the rest.

Get ready for ARRMA RC blasting in a "fun-sized" package with the fast, tough, and ready-to-run GRANITE GROM 4x4 Monster Truck. At 1/18 scale, it's small enough to take along anywhere, letting you get in a driving session during your office lunch break or in the backyard. Whether you're a new driver or an experienced RC fan, the GRANITE GROM makes it easy to have fun. ARRMA made no compromises when shrinking this truck, engineering it to the same high standards as its larger vehicles. It features a strong composite chassis, 4WD with robust metal gears, and a clipless body mount that's secure but easy for all ages to remove.The GRANITE GROM is built to handle tough tumbles. Impact-absorbing front and rear bumpers protect the chassis, while the enclosed drivetrain and waterproof electronics protect the internal parts. Even the Spektrum SX110 steering servo has metal gears for added durability. For first-time drivers, the Spektrum 2.4GHz SLT2 transmitter is a huge help, allowing you to limit the truck's maximum speed to 50% or 75% until you're ready for full power. Recharging the included Spektrum Smart 2S LiPo battery is also simple. Just plug it into the supplied Spektrum S10 Smart USB-C Charger and the Smart technology takes care of the rest.

$161.49

Prices last updated 20 Oct 2026.

Colour:

Blue
Green
Red

Price comparison

Price data powered by pricesAPI.io

Last updated at 20/10/2026 19:11:45

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=ultimatehobbies.com.au&sz=64Ultimate Hobbies

$219.00

Arrma Granite Grom 1/18 4x4 Monster Truck, RTR, Red,

Free delivery

https://www.google.com/s2/favicons?domain=powerhobby.com&sz=64Power Hobby

$220.00

ARRMA 1/18 Granite Grom 4X4 RTR Brushed Monster Truck w/ Battery & Charger Red

Delivery $19

https://www.google.com/s2/favicons?domain=modelflight.com.au&sz=64Modelflight

$225.00

Arrma Granite Grom 1/18 4x4 Monster Truck, RTR, Red, ARA2102T2, Final Clearance

Free delivery

https://www.google.com/s2/favicons?domain=campbelltownhobbies.com.au&sz=64Campbelltown Hobbies

$227.99

Arrma 1/18 Granite Grom 4x4 Monster Truck RTR Red - ARA2102T2

Delivery between Wed – Tue $4

https://www.google.com/s2/favicons?domain=alburyrcmodels.com.au&sz=64Albury RC Models and Hobbies

$228.00

Arrma Granite Grom 1/18 4x4 Monster Truck, RTR, Red, ARA2102T2

Delivery between Fri – Tue $9.50

https://www.google.com/s2/favicons?domain=rcmodelaircraft.com.au&sz=64RCMA Model & Hobby Shop

$228.99

ARRMA 1/18 Granite Grom Mega 380 Brushed 4X4 Monster Truck RTR with Battery & Charger, Red

Delivery between 22 Oct – 2 Nov $20

https://www.google.com/s2/favicons?domain=hobbiesonline.com.au&sz=64hobbiesonline.com.au

$229.95

Arrma Granite Grom 1/18 4x4 Monster Truck (Red) ARA2102T2

Free delivery

https://www.google.com/s2/favicons?domain=hobbiesdirect.com.au&sz=64Hobbies Direct

$229.99

ARRMA Granite Grom 4x4 RC Monster Truck Electric 4WD 1/18 Scale RTR - Red

Delivery between 22–28 Oct $20.05

https://www.google.com/s2/favicons?domain=rchobbyland.com.au&sz=64RC Hobbyland

$230.38

Arrma Granite Grom 1/18 4X4 Monster Truck, Rtr, Red, Ara2102T2

Delivery between 29 Oct – 3 Nov $9.95

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$235.59

Arrma 1/18 Granite Grom 4x4 Monster Truck Rtr Red With Battery &

Delivery $61.20

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

15 March 2024

originally posted on Google Customer Reviews

GREAT little truck.

15 April 2024Tony Latter

originally posted on Google Customer Reviews

Very good

2 December 2023customer

originally posted on hely-shop.co.uk

Happy with product

Specification

Drive Type4WD
Drivetrain TypeEnclosed drivetrain
Recommended Age17 Years & Up
Power TypeElectric
ESC TypeSpektrum SLT 2-in-1 25A waterproof ESC and receiver, Integral with ESC

Price comparison

Updated 18 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=ultimatehobbies.com.au&sz=64
Ultimate Hobbies

$219.00

Arrma Granite Grom 1/18 4x4 Monster Truck, RTR, Red,

Free delivery

https://www.google.com/s2/favicons?domain=powerhobby.com&sz=64
Power Hobby

$220.00

Out of stock

ARRMA 1/18 Granite Grom 4X4 RTR Brushed Monster Truck w/ Battery & Charger Red

Delivery $19

https://www.google.com/s2/favicons?domain=modelflight.com.au&sz=64
Modelflight

$225.00

Arrma Granite Grom 1/18 4x4 Monster Truck, RTR, Red, ARA2102T2, Final Clearance

Free delivery

https://www.google.com/s2/favicons?domain=campbelltownhobbies.com.au&sz=64
Campbelltown Hobbies

$227.99

Arrma 1/18 Granite Grom 4x4 Monster Truck RTR Red - ARA2102T2

Delivery between Wed – Tue $4

https://www.google.com/s2/favicons?domain=alburyrcmodels.com.au&sz=64
Albury RC Models and Hobbies

$228.00

Arrma Granite Grom 1/18 4x4 Monster Truck, RTR, Red, ARA2102T2

Delivery between Fri – Tue $9.50

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

15 March 2024

GREAT little truck.

originally posted on Google Customer Reviews
15 April 2024

Very good

Tony Latter originally posted on Google Customer Reviews
2 December 2023

Happy with product

customer originally posted on hely-shop.co.uk
A product but first run the body sw...
26 August 2024

A product but first run the body swing clip snapped so have to order whole set of body post before I can run it again

dime1984 originally posted on ebay.com
All good thanks
11 April 2024

All good thanks

karganeth originally posted on ebay.com
Awesome Little Basher!
20 March 2024

Great little basher, easy to take anywhere, and bash anytime.

Frank S. originally posted on rcvisions.com
Awesome!
19 February 2024

So much fun! Love this little truck.

Quinten A. originally posted on rcvisions.com
Great product
27 February 2024

Went in to learn about trying to get back into the hobby after 35 years. Oscar was very helpful and patient in explaining the new products and technology of today. He suggested this car to slowly learn about things and it’s a great first RC truck for me. Will definitely be back here for all my needs and questions answered.

Art R. originally posted on rcvisions.com
I’m in love
13 May 2024

I was skepitcal at first but after I put a battery in it though…. It was over. This thing rocks. It’s quick enough and maneuverable enough the way it is. Upgrade to brushless and it’ll be perfect. But overall I really enjoy it. The service and all was great. Delivery was on point and as expected. Awesome experience!! Thanks

Jason F. originally posted on rcvisions.com

Specification

Drive Type4WD
Drivetrain TypeEnclosed drivetrain
Recommended Age17 Years & Up
Power TypeElectric
ESC TypeSpektrum SLT 2-in-1 25A waterproof ESC and receiver, Integral with ESC

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