Qualisports Dolphin E-Bike: Entertaining and Informative Summary
Hey folks, welcome to the sunny and vibrant Fullerton, California train station, where we’ve got a scenic view of the Pacific Surfliner rolling by. Today, we’re checking out the Qualisports Dolphin, a fresh and exciting folding e-bike, with none other than Sam Townsend from the Electric Bicycle Center here to help us dive into the details.
There’s a fun story behind the Dolphin’s name. Up until 48 hours before its debut, this bike was nameless. After a review session in Northern California, they gathered feedback, and the top names were Dolphin, Oahu, and Arrey. In a flash of inspiration, Sam’s wife suggested “Dolphin,” and the name stuck! And here we are, with Sam showcasing this compact and powerful little ride.
The Dolphin’s unique feature is its integrated battery, nestled right into the seat post. This design not only looks sleek but also helps maintain a balanced weight distribution. The battery plugs directly into the motor controller, powering a 350-watt hub motor. Perfect for city commuting or taking it along on a train journey, thanks to its easy-folding mechanism and manageable weight.
Sam demonstrates the bike’s folding capabilities, and it’s impressively quick and smooth. The mid-folding point locks securely, and the compact fold makes it easy to carry onto public transportation or store in tight spaces. The Dolphin weighs in at around 47.7 pounds, a bit heavier than its sibling, the Volador, due to the larger 36-volt 14-amp hour battery. This beefier battery provides a longer range, making it a great option for extended rides.
Speaking of specs, let’s get into the nitty-gritty. The Dolphin features 20 by 2.35-inch tires, which are wider than standard, providing stability and comfort without the bulk of fat tires. These tires offer a good balance for a folding bike, ensuring a smooth ride over cracks and bumps while maintaining compactness for easy transport.
The bike is equipped with 170mm Pro Wheel crank arms, a 52-tooth chain ring with a plastic protector, and a 7-speed 14-28T derailleur. These components are entry-level but reliable, keeping the bike affordable while delivering a solid performance. The 350-watt hub motor, paired with a 15-amp sine wave controller, ensures a smooth and quiet ride, avoiding the jerky sensation some e-bikes have.
Safety and comfort are well-considered, with mechanical disc brakes (160mm) on both wheels, four-finger levers with motor inhibitors, and a variable speed trigger throttle. The adjustable-length kickstand stays clear of the pedals, ensuring easy maneuverability even in tight spots. The Dolphin also features a 12-magnet sealed cadence sensor for precise and responsive motor control.
The Dolphin’s LCD display is intuitive, showing speed, battery level, and other essential metrics. It includes a walk mode, handy for pushing the bike up ramps or through crowded areas, and even has a cruise control feature for those longer, relaxed rides.
For convenience, the bike comes with fenders and optional racks. The integrated headlight adds visibility, though it’s mounted in a fixed position. The rear light is battery-powered, ensuring you’re seen from all angles.
Overall, the Qualisports Dolphin is a versatile, affordable, and well-thought-out folding e-bike, perfect for both urban commuting and leisure rides. Whether you’re navigating city streets or exploring campgrounds, the Dolphin promises a smooth, enjoyable ride every time.
E-Bike Information
- Range: 25-60 miles
- Top Speed: 20 mph
- Motor Size: 350 watts
- Battery Size: 36 volts, 14 amp hours
- Frame: Aluminum alloy
- Warranty: Manufacturer warranty
- Safety Certified: Yes
- Digital Display: Yes
Full Specifications
- Miles Per Charge: 25-60 miles
- Max Speed: 20 mph
- Max Rider Weight: 250 lbs
- Waterproof Rating: Water-resistant components
- Motor Size: 350 watts
- Battery Size: 36 volts, 14 amp hours
- Tire Size: 20 x 2.35 inches
- Product Weight: 47.7 lbs
- Dimensions: Folded dimensions: 32 x 16 x 28 inches
- Warranty Length: Manufacturer warranty
- Frame Material: Aluminum alloy
- Color(s): Dark metallic gray, matte black
- Inner Tubes: Standard 20-inch tubes
- Brakes: Mechanical disc brakes, 160mm
- Charge Time: 4-6 hours
- Suspension: None
- Display: Backlit LCD display
- Headlight: Integrated headlight
- Charger: 2-amp charger
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