1800W 48V Brushless DC Motor Kit 4500rpm Go Kart E-Bike
Not satisfied? Return it within 14 days for a full product refund. Return shipping applies for change-of-mind returns. View policy
Get reliable high-speed performance for your e-bike or go-kart. This 1800W brushless DC motor delivers efficient power with ≥85% conversion efficiency, reaching up to 36.7 MPH at rated speed and 46 MPH no-load speed with a 16-inch wheel. The 4N·m rated torque handles steep inclines and rough terrain without sacrificing energy efficiency.
Key Features:
- 100% copper core motor resists heat and cold for stable extreme-weather performance
- Intelligent soft-start technology for smooth, safe acceleration
- CW & CCW dual-direction control for forward and reverse operation
- Low 70 dB noise level for quiet riding
- Multiple safety protections: overload, undervoltage, short circuit
- Upgraded controller with essential user functions
Specifications:
- Power: 1800W
- Voltage: 48V
- Speed: 4500 rpm (no-load)
- Torque: 4N·m rated
- Motor Type: Brushless DC
- Noise Level: 70 dB
- Efficiency: ≥85% conversion
Suitable for: Electric bikes, scooters, go-karts, and DIY electric vehicle projects.
SAFETY WARNING: This product contains electrical components. Ensure proper installation and use only with qualified personnel. Keep away from water and moisture. Do not operate if damaged. Wear appropriate safety gear when operating any vehicle powered by this motor. Always follow local traffic and safety regulations.
📦 Shipping & Delivery
Free Standard Shipping on all orders across Australia.
Orders are dispatched within 1–3 business days of payment confirmation. You will receive a tracking email once dispatched.
Standard delivery: 3–7 business days (metro). Regional/WA/NT may take slightly longer.
Express delivery options are available at checkout.
🔁 Returns & Refunds
We offer 14-day returns on all items.
To be eligible, items must be returned in original, unused condition with all original packaging.
To start a return: email hello@myhappygift.com.au with your order number.
Refunds are processed within 5–10 business days of receiving the returned item.
🛡️ Warranty
All products include a 12-month manufacturer's warranty.
Covers manufacturing defects and faults under normal use conditions.
Does not cover accidental damage, misuse, or normal wear and tear.
To make a warranty claim, email hello@myhappygift.com.au with your order number and photos of the fault.
❓ FAQs
How long does delivery take?
Orders dispatch in 1–3 business days. Standard delivery 3–7 business days.
Do you ship to all Australian states?
Yes, we ship Australia wide including WA, NT, and all regional areas.
How do I track my order?
A tracking link is emailed once your order is dispatched.
How do I contact support?
Email hello@myhappygift.com.au or call (03) 9961 6069.
Mon–Sat, 9:00 AM – 10:00 PM AEST. We respond within 24 hours.
Are your products covered by warranty?
Yes, every product includes a 12-month manufacturer's warranty.
Curated for Quality
Every product hand-selected to meet our quality standards before it reaches your home
Fast Australian Dispatch
Orders dispatched within 1–3 business days from our Australian warehouses
Responsive Local Support
Australian-based team available Mon–Sat, 9am–10pm AEST. Reply within 24 hours
Backed by Warranty
Every product includes a 12-month manufacturer's warranty — shop with confidence
