Losi Promoto-MX RTR 1/4 Brushless Dirt Bike (Pro-Circuit) w/2.4GHz DX3PM Radio, MS6X & Battery & Charger
- Brand: Losi
- Product Code: LOSI50109MT
- Availability: In Stock
Losi Promoto-MX - The Realistic 1/4 Scale Moto Experience
Pro-Circuit Graphics. High-RPM Flywheel. Mechanical Disc Brakes.
The Losi Promoto-MX is not just an RC bike; it is the first scale dirt bike that accurately captures the look, feel, and soul of motocross. Featuring the officially licensed Pro Circuit graphics and Dunlop MX53 tires, this 1/4 scale powerhouse uses a patent-pending Spektrum MS6X technology and a high-RPM flywheel to remain upright at high and low speeds, allowing you to blitz whoops and air out triples like a pro.
Innovation Meets Performance
Unlike any other RC motorcycle, the Promoto-MX features a functional, cable-driven front disc brake and a chain drive system with a dual-disc performance slipper clutch. With three dedicated drive modes—Dirt, Street, and Wheelie Mode—this bike adapts to any terrain, providing the "zip zip zip" throttle response and stability needed to shoot for the holeshot every time.
Electronic Gyro Stabilization
A frame-integrated flywheel spinning at 22,000+ RPM provides unmatched stability, making this the most accessible RC bike for all skill levels.
Licensed Scale Detail
From the Pro Circuit rider gear to the Dunlop tires and collapsible front crash structure, every detail is engineered for authenticity and durability.
Technical Specifications
| LOSI PROMOTO-MX PRO-CIRCUIT SPECS | |
|---|---|
| Scale / Drive | 1/4 Scale / 1WD (Chain Driven) |
| Length | 20.2 in (513mm) |
| Width / Height | 10.8 in (274mm) / 17.3 in (439mm) |
| Wheelbase | 13.9 in (353mm) |
| Weight | 7.7 lbs (3500g) |
| Stabilization | Spektrum MS6X Technology / High-RPM Flywheel |
| Tires | Officially Licensed Dunlop MX53 |
| Completion Level | Ready-To-Run (Includes Battery & Charger) |
What's in the Box?
- (1) Losi Promoto-MX Pro Circuit RTR Dirt Bike
- (1) Spektrum Smart DX3PM Transmitter (4x AA included)
- (1) Spektrum 5000mAh 2S Smart G2 LiPo Battery
- (1) Spektrum Smart S120 USB-C Charger
- (1) Bike Stand & Starting Stand
- Chain Lube, Tuning Parts & Specialized Tools
Everything is Included!
This Pro-Circuit edition comes 100% ready-to-run. Unlike other RTR kits, the battery and Smart charger are already in the box, so you can charge up and hit the track immediately.
Brand: Losi Racing
Special Edition: Pro-Circuit Racing Team Licensed
Pro Tip: Use the included chain lube regularly to ensure the drivetrain remains smooth and efficient during high-impact jumps.
Tags: Losi