1/4 Promoto-SM Motorcycle RTR Basic, FXR: White

1/4 Promoto-SM Motorcycle RTR Basic, FXR: White

Skip to product information
1 of 27
Free Shipping New!
Regular price $549.99
Regular price $0.00 Sale price $549.99
Sale Sold out
Shipping calculated at checkout.
$0.00 Tax Collected Outside GA
Availability: Sorry we are out of stock but have more on the way.
SKU: 100026609
Part #: LOS-2272
UPC: 660132628758
MFG: Losi
Live Help Chat
rewards icon
You will earn 274 Electron Reward Points on this product! Click to find out more about our points program and save big!
View full details

1/4 Promoto-SM FXR Supermoto Motorcycle RTR Basic, White

Overview:

Fresh styling and key feature updates combine with proven Promoto mechanical and electronic technologies to make the Losi Promoto-SM an RC motorcycle that excels on-road — bringing supermoto looks and performance to the tarmac.

Powering off the line, speeding down straights, and leaning through curves and turns, a unique harmony develops between a bike and its rider. The two intuitively become one. Despite its power, the two-wheeler feels light and nimble as it reacts instantly to your cues — as if it's simply an extension of you.

That's also how it feels to drive Losi Promoto RC bikes.

The Losi Promoto-MX was the first RC dirt bike to accurately reproduce the full experience and pure fun of riding a real motorcycle. Now, for on-road RC and motorcycle fans, Losi presents the Promoto-SM — the most authentic supermoto experience ever offered in a radio-control bike.

The Promoto-SM is particularly well-suited for concrete, asphalt, blacktop, and other hard surfaces found at neighborhood streets, local parks, and parking lots. Key differences from the Promoto-MX include new Pro-Line Racing OE (Original Equipment) SM street tires on smaller wheels, a more powerful front brake caliper, and revised lean bar wheels. The Promoto-SM can lean farther than its dirt bike counterpart, and the lean bar tires decrease noise and offer better traction on hard surfaces.

The Losi Promoto-SM also looks like a true supermoto bike. Its distinctive visual details include hand guards, shortened front fender, and officially licensed FXR graphics and rider gear.

What the Promoto-SM shares with the breakthrough Promoto-MX is an innovative blend of mechanical and electronic technology that work together to provide a realistic experience that no other RC bike can touch. The electronics include a 2700Kv motor and steel flywheel that are both mounted in the center of the frame. The motor spins the flywheel at over 22,000 rpm to create a gyroscopic force for unparalleled stability. Patent-pending Spektrum MS6X technology takes your input from the Spektrum DX3PM transmitter and commands the Promoto-SM to lean, turn, and wheelie with unprecedented balance and finesse.

The mechanical technology is equally impressive. Losi's product development team studied full-size motorcycle suspension geometry to give Promoto RC bikes the same terrain handling characteristics. A rising rate rear suspension provides superior grip and prevents bottoming out in landings. Their completely new front fork design, with an internal spring and dampener, can be tuned by changing the silicone dampening fluid and also allows ride height adjustments. An innovative front and rear wheel braking system adds impressive stopping power, cutting the stopping distance in half compared to rear brake only.

Both technologies, electronic and mechanical, are why the Promoto platform performs better at high and low speeds than any previous RC motorcycle. Now, with the Losi Promoto-SM, there's an RC bike that really works — with tarmac-ready performance and style!

In The Box:

(1) Losi Promoto-SM 1/4 Supermoto Motorcycle RTR FXR
(1) Spektrum Smart DX3PM Transmitter
(4) AA Transmitter Batteries
(1) Bike Stand
(1) Starting Stand
(1) Product Manual
(1) Quick Start Guide
(1) Chain Lube
(1) Tuning Parts Set
(1) Fork and Shock Tool Set

Needed to Complete:

(1) 2S LiPo Battery with IC5 connector and compatible charger

Features:

  • Officially licensed FXR graphics
  • Patent-pending Spektrum MS6X technology
  • Frame-integrated, high-RPM flywheel
  • Rising rate rear suspension
  • Powerful brushless system with 40+ mph speeds
  • Dirt, Street, and Wheelie Control drive modes
  • Collapsible front crash structure
  • Realistic rider figure with authentic riding gear
  • Functional, cable-driven front disc brake
  • Chain drive with dual disc performance slipper clutch
  • Hands-free starting stand included
  • Keyed bike stand included
Approximate Assembly Time: Less than 1 Hour
Ball Bearings: Full Ball Bearings
Battery: Sold Separately
Body: Color Molded Panels with Wrap Graphics
Brakes: Front - Cable Driven Piston/Caliper/Rotor, Rear - Motor Braking
Charger: Sold Separately
Chassis: 3mm Aluminum Plate
Completion Level: Ready-To-Run
Connector Type: IC5
Drivetrain: 1WD
Final Drive Ratio: 12.0:1
Gear Pitch: 32-pitch
Ground Clearance: 2.2 in (57mm)
Inner Tire / Outer Wheel Diameter: 4.03 / 4.06 in
Internal Gear Ratio: 4.8:1
LiPo Compatibility: 2S
Motor Size: 540
Motor Type: Brushless
Pinion: 20T
Power Type: Electric
Product Height: 16.7" (424 mm)
Product Length: 19.8" (503 mm)
Product Weight: 129.4 oz (3540g)
Product Width: 10.2" (259 mm)
Radio: Included
Scale: 1/4
Servos: Included
Shock Type: 16mm Big Bore Aluminum Shock
Speed Control: Included
Spur Gear: 50T
Suspension: Front Fork, Rising Rate Rear Suspension
Tire Compound: 35S
Tire Tread: Supermoto S3
Top Speed: 40+
Vehicle Size: Standard
Vehicle Type: Motorcycle
Wheel Width: Front - 1.1 in (28mm), Rear - 1.4 in (36.3mm)
Wheelbase: 13.9" (353 mm)

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
Return to top