SUPER73 RX-E - freedommachine
SUPER73 RX-E - freedommachine
SUPER73 RX-E - freedommachine
SUPER73 RX-E - freedommachine
SUPER73 RX-E - freedommachine
SUPER73 RX-E - freedommachine
SUPER73 RX-E - freedommachine
SUPER73 RX-E - freedommachine
SUPER73 RX-E - freedommachine
SUPER73 RX-E - freedommachine
SUPER73 RX-E - freedommachine
SUPER73 RX-E - freedommachine
SUPER73 RX-E - freedommachine


Regular price $7,440.00 Sale price$6,990.00 Save $450.00
Tax included. Shipping calculated at checkout.

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The SUPER73 RX-E showcases all of SUPER73’s iconic features; the powerful R-series drive system, along with 4 piston brakes and fully adjustable dual suspension, making the RX our top-of-the-line performance model. Fitted with our GRZLY All-Terrain Tires, the RX-E is comparable to none when it comes to off-road trail riding.

Each bike comes with 4 Pedal Assist Modes, so you can customize your riding mode to your terrain. Switch between ride modes to access Off-Road mode and unlock the throttle to reach 45km+ when riding on private property. The RX-E is equipped with an inverted coil-spring fork with air assist and a rear piggyback Coilover mono-shock. The RX-E’s fully adjustable suspension system includes preload, compression, and rebound adjustments, allowing riders to tune the system for their desired riding style. 

Super73 is a well-known brand in the electric bicycle market, and is known for producing high-quality and reliable products. This is an important factor for customers who want a bicycle that will last for a long time and not require frequent repairs or maintenance.


FRAME: 6061 / 7005 Aluminum Alloy, 1-1/8" to 1.5" tapered head tube

MOTOR: Default mode output: 48V EPAC 250 watts. Unlimited mode output: 1200 watts nominal / 2000 watt peak.

TOP SPEED: Default mode: 25km (throttle deactivated, pedal assist only). Unlimited mode: 45km+ with throttle

BATTERY: 960 watt-hours, 21700 cells, 20Ah, 48V

WEIGHT: 36kg (w/ battery), 31kg (w/o battery)

FRONT HUB: 15 x 150mm thru-axle aluminum alloy

RIMS: 20" x 100mm alloy with lightening cutouts

TYRES: Front: 20 x 4.5" / Rear: 20" x 5" GRZLY All-Terrain

INNER TUBES: 20" x 4.5-5", angled valve stem

BRAKES: TEKTRO Hydraulic, 4-Piston Aluminum Caliper


Front: Inverted coil spring fork w/ air assist - adjustable preload and rebound damping, 120mm travel, 35mm stanchions Rear: Coilover piggyback mono shock - adjustable preload, compression, and rebound damping


Transflective Monochrome LCD + Mobile Device

iOS + Android Compatible: Yes

IoT Connectivity: Optional

DC/DC Converter: 48v to 12v (120 watt)


HEADLIGHT: Roxim Z4E Elite, 600 Lumen LED

TAIL LIGHT: Roxim R3E LED w/ brake light


HORN: Roxim ZHRK-01 w/ integrated horn switch

CHARGER: 3A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)

THROTTLE: Thumb throttle (Private Property use Only)


BOTTOM BRACKET: 120mm sealed bearing, square taper

CRANK/FRONT CHAIN RING: 125mm alloy crank arms, 36T chainring / Optional: 44T chainring for 10 speed gearing

GEARING: Single speed 16T rear cog / Optional: 10 speed gearing (11-36T)

REAR DERAILLEUR: Single speed chain tensioner / Optional: 10 speed Shimano Zee

SEAT Single passenger, Optional: 2-up seat





Bike Care Bundle

Enhance Your Bike Experience with Our Exclusive Add-On Package!

Discover the ultimate value-packed bundle for your newly purchased bike:

  1. Professional Assembly: Sit back and relax while we expertly assemble your bike. We'll even take care of disposing of the packaging, so you don't have to worry about anything. Valued at $130.
  2. Warranty Assistance: We've got your back with dedicated support to ensure your bike stays in top shape. Save your time.
  3. Complimentary First Service: Enjoy your first service on us, scheduled for 6 weeks after your purchase. It's our way of ensuring your bike performs at its best. Valued at $80.
  4. Double the Service, Double the Care*: Receive two comprehensive services within 24 months, each valued at $199. These services will be conveniently spaced out, with one every 12 months or whenever your bike needs a little extra attention.
  5. Free Pick-Up & Delivery*: We'll come to you! Benefit from free pick-up and delivery for each service within Byron Bay (Suffolk Park to Industrial area). Valued at $30 each way.
  6. Roadside Assistance*: Enjoy peace of mind with our roadside assistance call out service. Additionally, you'll have access to a loan bike at 50% off the regular rate. Valued at $99.
  7. Bike being repaired under warranty?* While your bike is being repaired due to a warranty issue, get a free rental bike while yours is with us. Valued at $75p/d.

Total Value: $922
Your Cost: Only $499
Savings: $423

We're not done yet! As part of our commitment to your satisfaction, we'll run you through the bike, ensuring you're comfortable and confident in your new ride.

Don't miss out on this amazing offer to elevate your biking experience. Upgrade your package today and enjoy a hassle-free ride with unbeatable value!

Love your experience? Leave us a review.

*Parts not included in service. Delivery and callouts must be within Suffolk park to Byron's Industrial area, extra cost if outside this zone. Callouts and deliveries must be within store hours. Warranties are according to manufacturer's guidelines.

Bikes that are shipped come partially assembled, while those picked up in-store are fully built.


Shipping prices are calculated at checkout. 

Essential Add Ons:

Byron Bike Bike Shop and Repairs, mechanic fixing a bike and adjusting the bicycle saddle.

Shop in Store

Click & Collect in Byron Bay

We recomend click and collect from our Byron Bay Store. Your bike will be built and fitted to you by one of our expert mechanics.

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