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Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1
Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1

Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1

(36 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 - $309.00

in 19 offers

last seen 9 Oct 2026

The lowest price we last saw for Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1 was $219.00 at Ultimate Hobbies, compared across 19 retailers (last seen 9 Oct 2026). Prices may have changed since.

The all-time low we recorded was on 24 May 2024.

Arrma Granite Grom 1/18 4x4 Monster Truck RTR Blue ARA2102T1

$219.00

last seen 9 Oct 2026
(36 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.

$186.99

Prices last updated 9 Oct 2026.

Colour:

Blue
Green
Red

Price comparison

Price data powered by pricesAPI.io

Last updated at 09/10/2026 21:55:09

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, Blue,

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 Blue

Delivery $19

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, Blue, ARA2102T1

Delivery between Mon – Fri $9.50

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

$229.00

ARRMA 1/18 GRANITE GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Battery & Charger, Blue

Delivery between 12–22 Oct $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 (Blue) ARA2102T1

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 - Blue

Delivery between 13–19 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, Blue, Ara2102T1

Delivery between 20–23 Oct $9.95

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

$235.00

Arrma 1/18 Granite Grom 4x4 Monster Truck RTR Blue - ARA2102T1

Delivery between Mon – Fri $4

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

$236.17

ARRMA ARA2102T1 1/18 GRANITE GROM 4X4 Monster Truck RTR - Blue

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!

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

$239.95

ARRMA Granite Grom RC Monster Truck 1/18 4WD RTR Blue ARA2102T1

Delivery between 15–19 Oct $23.50

Price history

Price history

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

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 30 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

Out of stock

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

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 Blue

Delivery $19

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

$228.00

Out of stock

Arrma Granite Grom 1/18 4x4 Monster Truck, RTR, Blue, ARA2102T1

Delivery between Mon – Fri $9.50

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

$229.00

Out of stock

ARRMA 1/18 GRANITE GROM MEGA 380 Brushed 4X4 Monster Truck RTR with Battery & Charger, Blue

Delivery between 12–22 Oct $20

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

$229.95

Arrma Granite Grom 1/18 4x4 Monster Truck (Blue) ARA2102T1

Free delivery

Price history

Price history

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

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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