WARRIOR YOUTH SX-E8 Electric Bike
WARRIOR YOUTH SX-E8 Electric Bike is on backorder and will ship as soon as it is back in stock.
Free Shipping
Free Shipping
At RFN Bike, we offer FREE shipping on all orders over $100 and a flat $9.95 rate for orders under $100 within Australia.
Oversized items over 50kg, such as ARES Motorbikes will incur a $199 freight fee to WA, TAS, and NT. Additional fees apply to remote locations where services may be limited (e.g., Broome, Lord Howe, Kangaroo Island) we may adjust shipping fees or cancel orders to these areas.
Delivery times range from 2 to 14 business days, excluding public holidays and peak periods.
Ensure your shipping address is attended to avoid missed delivery fees. We securely box all orders but items like bikes require assembly—refer to our assembly page or contact your local dealer for assistance (assembly fees may apply).
Note, we do not ship large items to P.O. Boxes or Parcel Lockers, although small articles can be delivered to P.O. Boxes via AusPost.
For international shipping, refer to Shipping prices at checkout or contact us for a detailed quote. (We cannot Ship Motorcycles outside of Australia) All rates are charged in AUD$ and exclude import taxes or charges. For full details, please refer to our Shipping Page or Contact Us.
Comprehensive Warranty
Comprehensive Warranty
- 1 Year on all RFNs Electric Bikes & Motorcycles
- 6 Month's on Products Sold as "Ex-Demo" or "Ex-Display" items
- 3 Months on Refurbished or Repaired Products
- 3 Month's on any Parts & Accessories*
Our Extensive Warranty applies Australia Wide for all our products. *T&C's Apply for full information on our Warranty Click Here.
Nationwide Locations
Nationwide Locations
Shop with confidence knowing your new ride is backed by over 70+ industry leading Sales & Service teams Australia wide. To find a stockist near you visit our dealer locator.
Pre Order Infomation
Pre Order Infomation
Due to high demand, we’re accepting pre-orders for upcoming shipments. Here’s how it works:
Delivery Dates
- Estimated delivery dates are listed on product pages or available upon request.
- These dates are approximate only and may change due to unforeseen delays.
Pre-Order Payment Options
1. Full Payment Online
- Guarantees your order and secures your place in the dispatch queue.
- For orders under $1,000, full payment is required.
2. 10% Deposit via Phone/Email
- Contact us at (07) 5646 6240 or info@rfnbike.com.au to place your order.
- Your spot is reserved but does not guarantee a unit, as fully paid orders are prioritized.
- You’ll be notified before stock arrival to finalize payment. Finalize quickly, as orders are actioned in payment order.
- Failure to finalise payment within 48 hours of notification will result in cancellation and a full refund.
Cancellations & Refunds
- Free cancellations with a full refund are available up until 48 hours before dispatch.
- Refunds/Cancellations requested within 48 hours of dispatch will not be honoured.
Shipping Details
- Once dispatched, you’ll receive an email with tracking details.
- Delivery typically takes 5–10 business days after leaving our warehouse.
For any questions, feel free to contact us. We’re here to help!
WARRIOR YOUTH SX-E8 Electric Bike
BATTERY 🔋
60V 35AH - 2,100Wh
Lithium Hot Swappable
RANGE ⚡️
Up to 60km
(Cruising at 40km/h)
MOTOR ⚙️
8KW Peak Output or
10HP / 270N.M
SPEED 🚀
Up to 85km/h
3 Speed Modes
Description
Description
Model Overview
Introducing the RFN WARRIOR YOUTH SX-E8 Electric Dirt Bike – Built to Outrun, Outlast and Outperform
Get ready to experience extreme performance with the RFN WARRIOR YOUTH SX-E8, a powerhouse electric dirt bike built for youth riders who are ready to step up to serious motocross-level performance. With more torque, higher speeds, and smarter technology, the SX-E8 goes head-to-head with traditional 65cc petrol bikes and leaves them in the dust.
Electric Power with Jaw-Dropping Torque
At the heart of the SX-E8 is a massive 8kW Peak Output Motor, pushing out 10 horsepower and an incredible 270Nm of torque. With a top speed of 85 km/h, this electric beast delivers instant throttle response and trail-blazing acceleration—no clutch, no delay, just pure electric punch.
High-Capacity Samsung Swappable Battery
Fueling the SX-E8 is a premium 60V 35Ah Samsung Lithium-Ion battery (2,100Wh), giving you a range of up to 60km at a cruising speed of 35km/h. Need more ride time? A 2.5-hour fast charging system and swappable battery design mean you can recharge or switch and be back on the track faster than ever.
Engineered for Off-Road Domination
With 14” front and 12” rear motocross-style tyres, the SX-E8 grips any terrain with authority from hard-packed tracks to loose dirt trails. The suspension setup includes 205mm of front fork travel and 235mm of rear shock travel, giving riders a smooth and confidence-inspiring ride across jumps, ruts, and rocks.
Lightweight, Yet Built Like a Tank
Despite its incredible power, the SX-E8 weighs just 58kg, making it significantly lighter than most 65cc petrol bikes. That means easier handling, faster response, and better control. A 745mm seat height and 1,145mm wheelbase make it perfect for growing riders stepping into the next class of performance.
Quiet, Clean, and Hassle-Free
Forget mixing fuel or adjusting carburetors this is electric simplicity at its best. With no engine noise, no exhaust, no hot surfaces, and virtually zero maintenance, the SX-E8 lets young riders focus on fun while parents enjoy peace of mind.
Safety and Control, Dialed In
The SX-E8 is equipped with front and rear hydraulic disc brakes for serious stopping power, plus an advanced electronic controller for seamless throttle modulation. Multiple ride modes give riders and parents control over power output as skills progress. It’s rugged, responsive, and built to keep up with developing talent.
Electric vs Petrol: Why the SX-E8 Crushes the 65cc Class
✅ More Torque: Blistering acceleration with zero lag
✅ Less Weight: Better handling, easier for young riders to control
✅ Quieter Operation: Ride anywhere without the roar
✅ No Hot Parts or Fuel Hazards: Safer for hands-on learning
✅ Minimal Maintenance: No oil, no fuel, no mess just charge and ride
The Verdict
The RFN Warrior SX-E8 doesn’t just match the performance of a traditional 65cc dirt bike it redefines it. With serious motor output, elite suspension, and clean electric power, it’s the perfect ride for young off-road warriors who want to level up their game and leave the petrol era behind.
Reviews (0)
Reviews (0)
Specifications
Specifications
WARRIOR YOUTH
Speed & Range
- SX-E5 Range Up to 40km
- SX-E8 Range Up to 60km
- SX-E5 Top Speed 60km/h
- SX-E8 Top Speed 85km/h
Battery
- SX-E5 48V / 1,200Wh, 25AH Lithium
- SX-E8 60V / 2,100Wh, 35AH Lithium
Ride Modes
- SX-E5 3 Control Modes ECO / MID & SPORT
- SX-E8 3 Control Modes ECO / MID & SPORT
Features
- Display Battery Level Indicator Light
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Warranty 1 Year
Brakes
- SX-E5 Hydraulic Front & Rear with mm Disc
- SX-E8 Hydraulic Front & Rear with mm Disc
Charging
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2.5h Fast Charging
Controller
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Sine wave, Best-in-class power density and state-of-the-art motor control algorithms.
Motor
- Electric Motor Chain Drive
- SX-E5 Power 5KW - 7HP / 145N.M
- SX-E8 Power 8KW - 10HP / 270N.M
Construction
- Frame
- Handlebars
- Foot Pegs
Suspension
- Front Fork Travel 205mm
- Rear SX-E5 Rear 180mm
- Rear SX-E8 Rear 235mm
Wheels & Tyres
- SX-E5 R70/100-10" F60/100-12" Kenda Off Road Tyres
- SX-E8 R80/100-12" F60/100-14" Kenda Off Road Tyres
Dimensions
- SX-E5 Seat Height 615-665mm
- SX-E8 Seat Height 745mm
- SX-E5 Wheelbase 1,032mm
- SX-E8 Wheelbase 1,145mm
Weights
-
SX-E5 47kg
- SX-E8 58kg
Warrior Highlights
-
Swappable Batteries
Built for more ride time and less downtime thanks to our easy-to-remove, swappable battery systems. The SX-E8 features a durable side-mounted aluminium case battery, designed for quick access and efficient charging between rides. The SX-E5 uses a top-mount battery located under the seat, perfect for young riders and parents alike to swap out or recharge with ease. Whether you’re at the track or in the backyard, fresh power is always just a quick change away.
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MX GRADE SUSPENSION
The Warrior’s MX-grade rear suspension is built for serious performance and tested by Aussie champions. With 180mm of travel on the SX-E5 and 235mm on the SX-E8, it delivers confidence, control and smooth rebound across any terrain. The SX-E5 model also features an adjustable rear shock, allowing riders to raise or lower the seat height for the perfect fit as they grow or progress in skill.
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Pro-Grade Front Fork
The Warrior’s front forks are built tough with 205MM of suspension travel, giving young riders serious confidence over rough terrain, jumps and technical trails. Engineered for motocross-style performance - the long-travel fork soaks up big hits while maintaining precise control and front-end feel. Whether they’re racing or just ripping around, the Warrior’s front suspension is tuned to keep up no matter how hard they ride.
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Precision Disc Brakes
Designed for young champions who ride hard, the Warrior’s DOT4 hydraulic disc brakes deliver reliable, responsive stopping power in all conditions. Built for off-road abuse and tested under race pressure, these brakes give riders the confidence to push limits knowing they can stop on a dime. From steep descents to technical turns, the Warrior’s braking system is made to perform when it counts.
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Rider Friendly Controls
Every Warrior bike is built with simple, intuitive controls designed for young riders. The SX-E5 features a clean power button with battery indicator, keeping things fuss-free for beginners. Stepping up, the SX-E8 comes equipped with a more advanced display, showing ride modes, battery level, and basic ride data to help riders track their performance. All models come standard with 3 selectable speed settings and a kill switch, allowing parents or riders to tailor power and safety to their skill level.
Model Comparison
RFN Warrior Youth Electric Bike Specifications
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