The flagship — 200cc-class pace, 100 km/h top speed
The Warrior SX-E15 PLUS+ is the fastest bike RFN builds. It runs the same 15kW motor and 74V Samsung pack as the standard SX-E15, but on 21" front / 18" rear full-size wheels — which lifts the top speed to 100 km/h and puts it in the 200cc class rather than the 85cc class. This is a bike for experienced adult and advanced youth riders. It is not a first dirt bike.
Rider fit: 920mm seat height, 1,340mm wheelbase, 86kg. Full-size motocross geometry — best suited to taller riders.
Motor and performance
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15kW peak output — around 20 horsepower
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650Nm of torque, available from a standstill
- Top speed 100 km/h
- No gears, no clutch — throttle straight to drive
Battery and range
- 74V 40Ah Samsung lithium-ion — 2,960Wh
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Up to 80km cruising at 25 km/h; expect considerably less at race pace
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3.5-hour fast charge, swappable pack
Suspension, brakes and wheels
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240mm front fork travel, 250mm rear shock travel — built for big hits, whoops and jumps
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Hydraulic disc brakes front and rear
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21" front / 18" rear wheels — the full-size setup that separates the PLUS+ from the standard SX-E15
Ride modes
An intelligent sine wave controller with customisable power modes lets throttle response be tuned to conditions — trail riding, training, or full race pace.
SX-E15 or SX-E15 PLUS+?
Same motor, same battery, same suspension travel, same seat height. The difference is the wheels: 19"/16" on the SX-E15 (85 km/h) versus 21"/18" on the PLUS+ (100 km/h). If you want full-size MX wheels and the higher top speed, take the PLUS+. If you don't need either, the standard SX-E15 saves you $1,000.
Quiet, clean, low maintenance
No fuel, no oil, no exhaust, no spark plugs. Near-silent running means you can train on private land and noise-restricted tracks. Servicing comes down to chain, brakes, tyres and suspension.
Where it can be ridden
Not road registrable. Intended for private property, tracks and permitted riding areas. Check with your local authority before riding anywhere public.
Warranty
Backed by RFN Australia's 1-year nationwide Australian warranty, supported from their Burleigh Heads QLD facility. RFN are German Design Award winners 2023–2025.
Delivery and freight
Freight is $149 per bike to metro areas, charged separately from the bike price and passed through at cost. Regional and remote postcodes are re-quoted before despatch — we will contact you before anything ships.
⚡ Lithium battery — dangerous goods notice. This bike ships with a large lithium-ion battery and is classed as dangerous goods for transport. It must travel with a carrier certified to handle lithium batteries, which affects cost and available routes. Some remote, regional and air routes are restricted. Contact us with your postcode if you would like freight confirmed before you order.
Bikes are despatched directly from RFN Australia in Burleigh Heads, QLD. We monitor RFN stock and will confirm availability with you when you order.
