| 
 UPC Code: 5052127043588 1/7 LIMITLESS Speed Machine Roller
Optimized for 8S power, this evolution of the ARRMA® LIMITLESS™ 1/7 Scale Speed Bash Roller lets you go even faster than before. Now you can own the RC super car that beat a championship Formula One machine by running a quarter-mile in 8.6 seconds! 
Overview
New Features
	- Easy-access sliding motor mount accepts larger diameter motors
 
	- 3mm Chassis plate repositions the motor mount to also accept longer motors
 
	- 39T Mod 1.0 Spool with long rear outdrive combines with a shorter rear center driveshaft to reduce drivetrain vibration
 
	- Easy-access electronics module accepts larger ESCs and includes a waterproof* receiver box
 
	- Safe-D input cups are included on the front and rear gearboxes
 
	- GP5 gears have a lower ratio for reduced centerline drivetrain speed and vibration
 
	- Wider rear track increases stability
 
	- Stiffer front springs and sway bar improve high-speed handling
 
	- The first ARRMA “Rattle Can Roller” includes a clear, low-drag body for your own unique paint scheme — window mask and decals are provided
 
 
Existing Features
	- Tunable aerodynamics — trim lines on the front and rear wings allow you to tune the downforce and drag
 
	- Includes dBoots® Hoons™ All-Road tires on Speed dish wheels
 
	- Two large battery straps with two perpendicular hook-and-loop battery straps provide reliable battery retention
 
	- Front-to-rear chassis brace increases longitudinal chassis stiffness
 
	- Heavy-duty servo saver
 
	- Durable steel driveshafts
 
	- Big bore aluminum shocks
 
	- Black anodized front and rear shock towers
 
	- Independent double wishbone suspension front and rear
 
 
The New King of Speed Bashers!
Taking over from the original LIMITLESS™ 1/7 Scale All-Road Speed Bash Roller, this new evolution of the LIMITLESS Speed Bash vehicle has been “Designed FASTER” so you can reach higher speeds than ever before! ARRMA® engineers have improved the already proven LIMITLESS platform to accept bigger motors and larger ESCs — just add your choice of electronics to create an RC super car. The LIMITLESS 1/7 Scale All-Road Speed Bash Roller sits at the very top of the ARRMA Speed Bash range. It’s the new King of Speed Bashers! 
In fact, in a head-to-head contest with the real championship-winning, Red Bull Racing RB7 Formula One car, the LIMITLESS 1/7 Scale All-Road Speed Bash Roller came out on top. Reaching speeds of up to 150 MPH, it ran a quarter mile in just 8.6 seconds! 
Because the LIMITLESS 1/7 Scale All-Road Speed Bash Roller lets you pick and choose your own electronics package, you can adapt the power system to meet your needs as your speed run skills progress. ARRMA has refined this rolling chassis with transmission and motor mount parts that are optimized for 8S high-speed running. 
New features to the LIMITLESS platform include a 3mm anodized aluminum chassis plate that repositions the motor mount to accept longer motors. Easy Access Sliding Motor Mount can fit larger diameter motors with optional motor mounting plate, while the electronics module accepts larger ESCs and incorporates a waterproof receiver box. 
Additional changes have been made to increase stability for confident control at high speeds. The 39T Mod 1.0 spool with long rear outdrive combines with a shorter rear center driveshaft for equal length center driveshafts and less drivetrain vibration. Lower ratio GP5 gears reduce centerline drivetrain speed and vibration. Stiffer front springs and sway bar improve high-speed handling, and a wider rear track increases stability. 
Carried over from the original LIMITLESS, big bore oil-filled shocks on black-anodized front and rear shock towers keep the dBoots® Hoons™ all-road tires firmly planted for maximum traction over on-road, light off-road, loose gravel, short grass, dirt, and oval tracks. 
Besides being the fastest ARRMA Speed Bash vehicle, the LIMITLESS 1/7 Scale All-Road Speed Bash Roller is also the first ARRMA “Rattle Can Roller.” The low-drag body comes unpainted, ready for you to personalize it with your own unique paint scheme. Window mask and decals are included. Trim lines on the front and rear wings make it easy to tune the downforce and drag. 
The ultimate RC speed machine experience is here. Install your choice of electronics, paint the body in your signature colors, and create your own high-speed RC super car with the ARRMA LIMITLESS 1/7 Scale All-Road Speed Bash Roller! 
   
  
The First ARRMA® “Rattle Can Roller” 
The low-drag body is now supplied clear for you to personalize it with your own unique paint scheme. Window mask and decals are included. Trim lines on the front and rear wings make it easy to tune the downforce and drag. 
  
  
Chassis Designed for Larger Motors and ESC’s 
The 3mm chassis plate repositions the motor mount to allow longer motors to be used, and the electronics module accepts larger ESCs. Transmission parts are also optimized for 8S high-speed running. 
  
  
Engineered for High-Speed Stability 
The 39T Mod 1.0 spool with long rear outdrive combines with a shorter rear center driveshaft for equal length center driveshafts and less drivetrain vibration. Stiffer front springs and sway bar improve high-speed handling, and a wider rear track increases stability. 
  
  
Includes dBoots® Hoons™ Tires on Speed Wheels 
Big bore oil-filled shocks on black-anodized front and rear shock towers keep the dBoots® Hoons™ all-road tires firmly planted for maximum traction. The tires are mounted on Speed wheels with extra-durable hubs. 
  
    
* For details on waterproof standards, please refer to product instruction manuals. 
Specifications
Approximate Assembly Time 
1-3 Hours 
Ball Bearings 
Rubber Shielded Bearings 
Battery 
Sold Separately 
Body 
LIMITLESS. Supplied Clear & Trimmed. Decal Sheet Included. 
Brakes 
Integral with ESC (ESC Sold Separately) 
Charger 
Sold Separately 
Chassis 
3mm Plate, 6061-T6 Aluminum 
Completion Level 
Roller 
Differential 
Two Oil-Filled Metal Gear Diffs 
Drivetrain 
4WD 
Front Track 
12.2 in (310mm) 
Gear Pitch 
1.0 MOD 
Ground Clearance 
0.59 in (15mm) 
Inner Tire / Outer Wheel Diameter 
3.27 in 
Internal Gear Ratio 
2.8:1 
Power Type 
Electric 
Product Height 
6.5" (165 mm) 
Product Length 
28.74" (730 mm) 
Product Weight 
8.6 lb (3.9kg) 
Product Width 
12.28" (312 mm) 
Radio 
Sold Separately 
Rear Track 
12.28 in (312mm) 
Receiver 
Sold Separately 
Scale 
1/7 
Servos 
Sold Separately 
Shock Type 
3.03 in (77mm) FR, 3.43 in (87mm) RR. Aluminum Oil-Filled 
Speed Control 
Sold Separately 
Spur Gear 
39T 
Suspension 
Independent 
Tire Compound 
White 
Tire Tread 
Hoons™ 
Top Speed 
110+ 
Vehicle Type 
All-Road 
Wheel Hex Size 
17mm 
Wheel Width 
1.69 in (43mm) 
Wheelbase 
15.98" (406 mm) 
Media Gallery
             
Manuals
Parts Explosions
             |