Made To Dominate
Dominant in its class - the RFN Warrior SX-E15 Plus 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. Being AMA certified, this bike is ready to race right out of the box!
For years, motocross bikes have remained greatly unchanged—same frames, same power delivery, same limits. The SX-E15 Plus 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 Plus 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.
$5,799
PRODUCT SPECS
Redbull TKO Contender
Competed and completed top 15 over the rigorous three-day event at Red Bull TKO in Tenessee. Proven performance against the world’s best. After 19 months of research, $2M in development, and pro-rider testing at RFN’s private track, this bike is proven to compete with the best.
Race Winning Power
With a true 15kW peak output (similar feel to a 250cc 4-stroke, but instant power rather than having a power band), putting it head-to-head with gas bikes. With no shifting required, instant torque launches you up climbs and across terrain at speeds up to 61 mph (98 kph).
Premium Samsung Battery
74V 40Ah pack delivers class-leading power, reliability, and range. Built to withstand thousands of charge cycles, with quick-swap capability for all-day riding.
Plus-Sized 21"/18" Wheels
The first AMA Certified electric dirt bike in it's class with plus sized wheels!
Bigger wheels mean better rolling efficiency, smoother handling over rocks, roots, and logs, and a taller 36.2" seat height for riders who want maximum control and capability.
Ride anywhere from Trail to Track
From gnarly backcountry singletrack to competitive motocross gates, the SX-E15 Plus is built for riders chasing the toughest terrain and the top step of the podium.
Regenerative Braking
Allows the battery to charge while decelerating or coasting down hill.
RFN App
See stats, control top speeds, and customize 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
