Flexible family cargo eBike
Alpha V2, built for real family riding
The Alpha V2 is a comfortable family eBike for carrying kids, cargo and daily gear. It combines a large Samsung battery, adjustable output modes, 20 x 4 fat tyres, dual suspension and flexible passenger or cargo options in one practical setup.
52V 25Ah Samsung battery
Large-capacity Samsung battery for longer family rides and fewer charging stops.
Over 70km pedal-assist range
Useful range for school runs, errands, weekend rides and mixed daily use.
180kg carrying capacity
Built for family cargo, compatible passenger accessories and daily gear.
Adjustable motor output
Selectable 250W, 500W and full-power modes, with full power for private property.
20 x 4 tyres and dual suspension
Fat tyres and dual suspension help smooth out everyday roads, paths and loaded rides.
Approx. 850mm seat height
An upright position with adjustable saddle height for comfortable everyday riding.
Range varies with rider weight, passenger or cargo load, assist level, speed, terrain, tyre pressure, wind and other riding conditions.
Best for
Family carrying, errands and longer local rides
Choose Alpha V2 when carrying flexibility matters more than a light commuter frame. It is the stronger family option for school runs, shopping, weekend rides and local trips where comfort and range matter.
- Front child-seat and foot-peg compatibility for a small child, subject to correct setup.
- Rear rack options for compatible accessories, bags, groceries and family gear.
- Stable 20 x 4 fat tyres for loaded everyday rides.
- Dual suspension and upright riding position for comfort on imperfect paths and roads.
Compare Alpha V2 with other family electric bikes and check electric bikes with child seats before choosing the final passenger setup.
Why choose Alpha V2?
Alpha V2 is the practical family workhorse in the Sun Chaser range: more battery, more carrying capacity and more setup flexibility than a standard commuter eBike, with local Gold Coast support when you need help choosing accessories or servicing the bike.
Road-use and setup note
The Alpha V2 has selectable output modes. Check the current eBike rules for your state or territory before riding in public. Full-power operation is intended for private property or permitted off-road use only.
Family carrying options
- Front child position: compatible with the optional front seat and foot pegs for a small child, subject to correct installation, rider control and supervision.
- Rear rack: suitable for compatible passenger accessories, bags, groceries and everyday family gear.
- Setup advice: Sun Chaser can help match accessories to rider height, passenger needs and storage space.
Child-seat compatibility
This bike can be considered for family riding with selected child-seat setups. Front or rear fit depends on the seat, mounting points, rider position and clearance. For rear-seat setups, the Hamax Zenith Relax is now available to check against this model.
Compare child-seat compatible eBikes | View Hamax rear child seat | Ask us to check fit
Battery, range and output modes
- Battery: 52V 25Ah Samsung battery.
- Range: over 70km in pedal assist, depending on load and conditions.
- Output settings: selectable 250W, 500W and full-power modes.
- Full-power operation: private-property use only.
Comfort, tyres and security
- 20 x 4 fat tyres.
- Dual suspension.
- Approx. 850mm seat height.
- Comfortable upright riding position.
- Four-digit passcode ignition.
Warranty and support
- 12 months: motor and battery.
- 24 months: frame and main non-electrical components.
- 6 months: eBike accessories.
- Local help: test rides, setup advice, servicing guidance and parts support from Sun Chaser eBikes.
Frequently asked questions
Can I carry a child at the front?
Yes. Alpha V2 can use the optional front seat and foot pegs for a small child, subject to correct installation, rider control and appropriate supervision.
Can the rear rack carry cargo?
Yes. It can carry compatible accessories, bags, groceries and everyday family gear.
Can I test ride it?
Contact Sun Chaser eBikes and we can confirm current availability.
Can I use the Hamax Zenith Relax rear child seat?
Yes. Alpha V2 fits the Hamax Zenith Relax rear child seat when set up with the Sun Chaser child seat adaptor.
Which child-seat setup should I choose?
The right setup depends on the seat, mounting hardware, rider position and clearance. Ask us to check your chosen seat and any required adaptor before ordering.
The Alpha V2 is a family-friendly electric bike for riders who need more carrying flexibility than a standard commuter eBike. With a 52V 25Ah Samsung battery, 180kg carrying capacity, dual suspension and 20 x 4 fat tyres, it is designed for school runs, errands, local paths and weekend rides. For Gold Coast riders, Sun Chaser eBikes can help with setup advice, test rides, servicing and compatible passenger or cargo accessories.
For parents comparing electric bikes with child seats, this model can be checked against front or rear child-seat setups, including the Hamax Zenith Relax rear child seat where fit is confirmed.
Test ride available - Try before you buy at Sun Chaser eBikes.
Local support - Real help from our Gold Coast workshop.
Warranty & after-sale care - Covered locally, with support after purchase.
Fast Australia-wide delivery - Packed carefully and shipped across Australia.
