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2026 RFN Warrior Pro SX-E15 - Electric Motocross Bike

2026 RFN Warrior Pro SX-E15 - Electric Motocross Bike

$5,499.00 USD
$5,499.00 USD
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Google Merchant Center / vehicle compliance notice: Ride RFN bikes are designed exclusively for off-road recreational use. They are not sold or equipped as street-legal electric bicycles, mopeds, motorcycles, or vehicles for transportation on public access ways. Ride RFN bikes comply with applicable laws and regulations for off-road recreational products when used as intended. Riders are responsible for observing all local riding laws and regulations.

Race-ready electric motocross performance with instant torque, app-based tuning, fully adjustable suspension, and quiet low-maintenance ownership. The SX-E15 gives serious riders full-size capability with less noise, less upkeep, and more time on the bike.

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the king of electric dirt bikes
RFN Warrior PRO SX-E15
74V
40 AMP HOUR
Battery
56
MPH
Top Speed
50
MILE
Range
15
KW
True Peak Power
196
LBS
Ready to Ride
2-4
HOUR
Charging time
For off road use only.

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Built for serious dirt bike days

Waterproof

Waterproof

Water-resistant electrical packaging is built for real trail splash and changing weather, but deep water, submersion, and pressure washing should still be avoided.

Ride Modes

Ride Modes

Five ride modes plus RFN app tuning let you soften the bike for sketchy terrain or open it up when you want full performance.

Customer Support

Customer Support

Ride RFN backs the bike with stocked replacement parts, dealer support, and a warranty path for verified manufacturing defects.

Power

Power

A 74V system and true 15kW peak output deliver the kind of instant electric pull that makes the SX-E15 feel like a serious dirt bike.

Beefy Tires

Beefy Tires

Moto-sized wheels and aggressive off-road tires help the bike track through chop, roots, rocks, and real trail terrain instead of feeling like a toy.

Suspension

Suspension

Fully adjustable race suspension lets riders tune rebound and damping for rider weight, terrain, and pace.

Made To Dominate

Dominant in its class - the RFN Warrior SX-E15 is the next evolution of electric motocross performance.

With it's debut at this years Redbull TKO Enduro Race in Tennessee, this bike has been proven as a champion level bike from the beginning. The rugged course caused other brands electric dirt bikes lose braking power, snap frames, and have broken swing arms, the SX-E15 pushed through with absolutely no issue. Being AMA certified, this bike is ready to race right out of the box!

For years, mid-class motocross bikes have remained unchanged—same frames, same power delivery, same limits. The SX-E15 breaks that mold with cutting-edge electric performance and a design focused on serious racers ready to elevate their skills.

Powered by an advanced 74V system and a true 15,000 Watt Peak Power, the SX-E15 delivers explosive torque, seamless throttle response, and enough power to beat the crap out of 250cc gas bikes. With no clutch, no gears, and no exhaust heat, riders experience pure focus and precision on every lap. Battery swaps take less than 90 seconds, keeping you on the track longer with zero emissions and minimal maintenance. That means no more messy oil changes and no more leaky gas cans.

Every detail—from its lightweight chromoly frame to its fully adjustable race suspension - was fine-tuned to perform at the highest level. Riders can customize every aspect of their setup through the RFN mobile app -adjust top speed, torque, regenerative braking, and power mapping in seconds.

The Warrior SX-E15 isn’t just another bike in the 125cc class - it’s the future of it. Designed to dominate the track, and conquer on trails, the SX-E15 has proven to be the ultimate upgrade.

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PRODUCT SPECS

Specifications

Performance

  • Top Speed: 61 MPH
  • Range: Up to 50 miles
  • Power Modes: 5
  • Reverse: Yes
  • Peak Power: 15 kW

Powertrain

  • Battery: 74V Samsung 40Ah
  • Regenerative Braking: Yes
  • No oil changes
  • No top-end rebuilds
  • No fuel mixing

Chassis & Suspension

  • Frame: Chromoly race frame
  • Front Suspension: Fully adjustable race suspension
  • Rear Suspension: Fully adjustable race suspension
  • Wheels: 21” front / 18” rear (full-size)
  • Brakes: Double-piston moto brakes

Ergonomics & Weight

  • Seat Height: 36.2”
  • Weight (Ready-to-Ride): 205 lbs

Other

  • Real moto geometry & capability
  • Track or trail ready
  • Minimal maintenance
  • Designed for true dirt bike performance

Premium Samsung Battery

The 74V 40Ah battery is built for long lifespan and reliability. Ride farther, swap in under 90 seconds, and keep charging off your mind.

Seat Height / Rider Size

34.6" seat height, balanced geometry, and 19"/16" wheels deliver confidence and comfort for riders 5'4" and taller.

Trail to Track Versatility 

With advanced geometry, capable hydraulic front and rear disk brakes, and top of the line tires, the SX-E15 conquers both technical trails or going for a win on the track.

Wheels / Tires

19" Front / 16" Rear

Ultra-grip tires

Fully Adjustable Suspension

Fully adjustable suspension allows riders to adjust the dampness and rebound of both the front and rear suspension, allowing for complete customization for terrain.

Brakes

Powerful front & rear hydraulic disk brakes give consistent power down long, steep technical descents.

Regenerative Braking 

Extends range significantly by recharging the battery while decelerating or coasting down hill. Completely adjustable through the RFN App.

RFN App

See stats, control top speeds, adjust torque and more all settings from your phone.

Warranty

Comprehensive warranty protects customers from defective parts.

Battery - 24 months

Motor - 24 months

Controller - 24 months

Charger - 24 months

F/R wheel without tire - 10000km

Front suspension fork - 6 months or 3000km

Rear shock - 6 months or 3000km

Display - 12 months

Chain - 1500km

Sprocket - 5000km

Saddle - 12 months

Harness - 12 months

Disc rotor - Lifetime

Speed mode button - 12 months

Emergency power off switch - 12 months

Front brake assembly (without brake pads) - 12 months

Rear brake assembly (without brake pads) - 12 months

 

Return Policy

Unopened items in original packaging can be returned 30 days after the product is received.

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