ARRMA Limitless 120 Street Speed 8S AVC 4X4 RC Car Electric Brushless 4WD 1/7 Scale RTR
ARRMA Limitless 120 Street Speed 8S AVC 4X4 RC Car Electric Brushless 4WD 1/7 Scale RTR
Available from the warehouse for click and collect orders with 24 hrs notice!
Overview
Ready to obliterate every speed limit you’ve ever respected? The 1/7 scale ARRMA® LIMITLESS™ 120 doesn’t just break records, it shatters them, sweeps up the pieces, and asks what’s next. This isn’t your casual weekend basher. This king of the speed demons targets drivers who think 100 mph is just the warm-up lap.
Straight out of the box, this ready-to-run production spec RC car comes locked and loaded with everything you need to dominate asphalt, embarrass supercars, and leave tire marks on your memory. Just drop in your choice of 6S or 8S hardcase LiPo and add a charger, and you’re holding the keys to the fastest production RC ever built. Now you’re ready to unleash peak ARRMA speed potential.
This latest LIMITLESS evolution doesn’t just go fast. It gives you three different ways to send it. Factory-assembled with an EXB centre differential and gearing that’ll blast you past 70 mph for epic all-road chaos. Want more? Swap in the included high-speed pinion and watch this beast crank past 100 mph like it’s cruising to the grocery store. Ready to make physics cry? Install that high-speed pinion with the supplied centre spool and the trim aero package to prepare for face-melting 120+ mph speed runs that’ll make you feel bad for all the rest.
Description
The ARRMA LIMITLESS 120 is the king of speed, holding the title of the fastest ready-to-run RC car available. This 1/7 scale machine is designed for experienced drivers who want to push the boundaries of what's possible. Right out of the box, it offers a staged performance path; start with the factory-installed centre differential for 112+ km/h (70+ mph) all-road fun, then install the included high-speed pinion to break 160 km/h (100+ mph). For the ultimate speed run, fit the included centre spool and optional aero parts to achieve incredible speeds of over 190 km/h (120+ mph). This isn't just about raw power; it's about controlled, record-breaking speed.
The LIMITLESS 120 is packed with high-end Spektrum electronics to manage its performance. The Firma 160A Smart ESC and 1450Kv brushless motor provide the 8S power, while the Spektrum receiver with AVC (Active Vehicle Control) technology helps keep the car tracking straight during intense acceleration. The chassis is built for these speeds, featuring a 3mm reinforced aluminium plate, a heavy-duty 4x4 drivetrain with EXB metal-geared differentials, and big bore oil-filled shocks. A tunable aerodynamics package, including a front splitter and large rear diffuser, keeps the car planted to the ground. For drivers seeking the ultimate in RTR speed, the ARRMA LIMITLESS 120 is the definitive choice.
Low-Drag, Factory-Finished Aerodynamic Body
The LIMITLESS features a low-drag body, factory-finished in your choice of colours. A full-width front splitter improves traction, while a large rear diffuser reduces turbulence and drag. You can also trim the rear wing to fine-tune the downforce for different speed runs.
193+ km/h (120+ mph) Speeds
Experience serious speed right out of the box. On stock gearing, the LIMITLESS reaches 112+ km/h (70+ mph). Install the included high-speed pinion for 160+ km/h (100+ mph) passes, or use the optional spool and trimmed aero package for astounding 193+ km/h (120+ mph) speed runs.
High-Traction dBoots® Hoons™ All-Road Tyres
Big bore oil-filled shocks on black-anodised towers keep the dBoots® Hoons™ all-road tyres firmly planted for maximum traction. These tyres are mounted on durable Speed wheels with strong hubs, providing the grip and stability needed for extreme high-speed driving on a variety of surfaces.
High-Speed Chassis and Drivetrain
The 3mm anodised aluminium chassis is reinforced with a centre brace to handle the stress of high-speed runs. Optimised for 8S power, the 4X4 transmission features tough EXB differentials with all-metal outdrives and gearbox internals, ensuring durability when you put the power down.
The electronics package doesn’t mess around either!
We’re talking factory-installed Spektrum™ power that’s ready to handle whatever voltage you throw at it. The IC5 connector-equipped Firma™ 160A Smart V2 ESC teams up with a Firma 1450Kv brushless motor complete with heatsink and dual cooling fans. The waterproof Spektrum S665 metal gear steering servo cranks out 277.75 oz-in of torque at 7.4V, and like the motor and ESC, the LIMITLESS 120 is completely waterproof because fast shouldn’t mean fragile.
The Spektrum DX3 2.4GHz transmitter keeps you in command while your brain tries to process what 120 mph actually feels like. Smart drivers use the throttle limiting feature to dial things back to 50% or 75% until you’re ready to unleash the full fury. The 6-channel Spektrum SR6200A DSMR receiver comes loaded with AVC® technology that keeps this rocket tracking straight instead of turning your speed run into an unplanned drift session.
Spektrum™ DX3 Radio with AVC® Technology
The included Spektrum™ DX3 transmitter features Active Vehicle Control (AVC®) technology, which helps maintain traction and stability at high speeds. A throttle limiter lets you set the top speed to 50% or 75% until you're ready, while a Smart battery indicator keeps you informed of your power level.
Engineered for High-Speed Stability
Every part is designed for high-speed stability. A 34T spool and supported rear driveshaft reduce vibration, while stiff front springs and a sway bar improve handling. A wide rear track further increases stability, giving you the confidence to push for top speed.
8S-Ready Spektrum™ Brushless Power System
The factory-installed Spektrum™ electronics are ready for your 6S or 8S LiPo batteries. The Firma™ 160A Smart V2 ESC is paired with a powerful Firma™ 1450Kv brushless motor with a heatsink and dual cooling fans. The motor and ESC are waterproof for worry-free driving in any conditions.
Features
- Ready-to-Run - just add 8S or 6S LiPo batteries and a charger
- Capable of 190+ KPH (120+ MPH) with included optional parts
- Spektrum Firma 160A 8S waterproof brushless ESC
- A Spektrum 1450Kv brushless motor with heatsink and dual fans
- Spektrum DX3 radio and SR6200A receiver with AVC technology
- Heavy-duty 4X4 drivetrain with EXB all-metal gear differentials
- Tunable aero package with front splitter and rear diffuser
- dBoots Hoons all-road tyres for high-speed grip
- Reinforced 3mm anodised aluminium chassis with a centre brace
- Genuine ARRMA Product
The factory-finished low-drag body comes in aggressive colour schemes that look fast even when it’s sitting still. Wing trim lines let you dial back the downforce when you want maximum velocity, while the full-width front splitter and large rear diffuser team up to tell wind resistance exactly where it can go.
Specifications
- Length: 730mm (28.74")
- Width: 312mm (12.28")
- Height: 165mm (6.5")
- Wheelbase: 405mm (15.95")
- Weight: 5.28kg (11.64lbs)
- Chassis: 3mm Anodised Aluminium
- Suspension: Independent with Big Bore Shocks
- Drivetrain: 4WD Shaft-Driven
- Motor: Spektrum Firma 4685 1450Kv Brushless
- ESC: Spektrum Firma 160A Smart V2 8S Brushless
Included Items
- 1x ARRMA LIMITLESS 120 8S BLX 1/7 Speed Machine RTR
- 1x Spektrum DX3 Smart 3-Channel 2.4GHz Transmitter
- 1x Set of Optional High-Speed Gears and Centre Spool
- 4x AA Transmitter Batteries
- 1x Instruction Manual & Tools
Required Items
- 2 x 14.4V 4S or 2x 11.1V 3S Hard Case LiPo Batteries with IC5/EC5 Connector
- 1 x Compatible LiPo Battery Charger
- 1 x LiPo Charging Bag
Note
- This is a high-speed vehicle capable of over 190 KPH and is recommended for advanced and expert drivers only.
- Achieving maximum speed requires the use of the included optional pinion gear, centre spool, and two 4S LiPo batteries.
- For details on waterproof standards, please refer to the product instruction manuals.
Your ultimate speed machine experience starts now. Drop in your 6S or 8S LiPo, point it down the longest stretch of pavement you can find, and prepare to redefine what fast actually means. The ARRMA LIMITLESS 120 RTR doesn’t just go fast - it goes ARRMA fast!
