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QUALISPORTS DOLPHIN

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Sale price $1,499.00
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Color: Navy Blue
Battery Type: Single-Battery
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Estimate delivery times: 3-7 business days.

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20Mph

Speed

20''

Size

500W

Motor

80Miles

Range

Hydraulic Brakes

Experience unparalleled stopping power with our premium hydraulic disc brakes. Engineered for precision, they deliver sensitive modulation and exceptionally reliable braking performance in all conditions.

Whether navigating steep downhill slopes, riding confidently through wet weather, or maintaining control at higher speeds, these brakes provide consistent, fade-free stopping power for maximum safety and rider confidence. Perfect for demanding terrain and variable weather.

Dual-Battery System

Conquer longer distances with confidence thanks to our innovative dual-battery system. This intelligent design significantly extends your range, providing ample power reserves for ambitious adventures.

Eliminate range anxiety whether you’re exploring distant trails far from home or embarking on extended daily commutes across the city. The seamlessly integrated batteries offer the peace of mind and freedom to ride further, unlocking new possibilities for your e-bike journeys.

SGS Certified

Ride with absolute assurance knowing your Qualisports e-bike meets the highest global safety and quality benchmarks. Rigorously tested and certified by SGS to comply with the stringent ANSI/CAN/UL 2849 standard, your e-bike guarantees top-tier electrical system safety, battery integrity, and overall construction durability.

This third-party verified certification means your e-bike is built to last, providing reliable performance and safety you can trust every time you ride.

Multifunctional Display

Stay informed and connected with our advanced multifunctional display. It provides clear, real-time readouts of essential metrics including your current speed, total distance traveled, and selected Pedal Assist System (PAS) level.

Beyond monitoring, the integrated USB charging port offers convenient power for your smartphone or GPS device on the go. This intuitive, glare-resistant display ensures effortless navigation of your ride data and keeps your devices charged.

Details
  • Size: 63*23.6*44.5 inch
  • Folding Size: 33*14.5*28.5 inch
  • Tire: 20*2.3‘’
  • Frame: 6061 Al-alloy mid-step folding
  • Braking handle: Hydraulic disc brake
  • Gear: Shimano 7-speed
  • Fork: Rigid
  • Max. load: 300 lbs
  • Weight: 51.5 / 55.8 lbs (With Battery)
  • Free Accessories:
    Fender: Front & Rear fenders
    Light: Front and Rear light
  • Assist Type: Cadence 12-magnet
  • Display: LCD-7 with USB port
  • Battery:
    Seat post battery:
     Samsung Lithium-ion 48V 10.5Ah
    Frame battery: Samsung Lithium-ion 48V 7Ah (Dual Battery version)
  • Motor: 500W (750W peak) Rated geared hub
  • Motor torque: 60 N.m
  • Max. speed: 20 mph
  • Charger: 54V 3A fast charger
  • PAS Range: 60-80 miles (PAS)
  • Charging Time: 4~6 Hrs
Includes:

Dolphin STD/PLUS folding ebike
Front and rear fenders
Front and rear light
Battery and charger
Tool bag
Manual
Keys

Note: Different manufacturers have different warranty policies.

Qualisports sourced Qualiebikes from reliable suppliers like Samsung, KT, Wuxing, Dahon supplier systems. So Qualibikes are pretty durable. If you have any problems, our warranty policy is as follows:

The manufacture warrants Qualisports bike frames and forks to be free from defects in materials and workmanship. 


This includes a five-year warranty on frame and fork.

Consumables such as tires, tubes, saddles, grips, brake cables, pedals, and chains are not covered. 

All other components and add ons such as racks will have a one-year warranty (Carry bags have no warranty). Please do note the limit load of racks is 25KG. 

Warranty is valid only in the Continental United States only.

THIS WARRANTY DOES NOT COVER: 
Normal wear and tear
Improper assembly
Improper follow-up maintenance
Installation of components, parts, or accessories not originally intended for or compatible with the bicycle as sold
Damage or failure due to accident, misuse, abuse, or neglect(such as the battery)

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ATTENTION:

Note: Refurbished 3rd party bikes are not covered by warranty. DO NOT attempt to modify any e-bike components YOURSELF; it is dangerous and will void the warranty terms.

BATTERY WARRANTY

Warranty Period:


Our battery warranty period is two years from the carrier delivery time.

 

Warranty Contents:


1. During the warranty period, we offer the following warranty services to our customers:

  • Provide technical support and customer service.
  • Free repair services, including parts, labor costs, round-trip shipping costs
  • If we cannot repair your battery, we will offer a replacement battery of equal value.


2. Outside the warranty period, we offer the following services to our customers

  • Provide technical support and customer service.
  • Paid repair services (costs include, but are not limited to, battery testing, replacement parts, labor, round-trip shipping, etc)

 

Exclusions from Warranty Contents:

 

  • Belongs to the range of natural battery degradation (Notes on natural battery degradation and costs)
  • Battery damage caused by user negligence or improper use, such as overcharging, over-discharging, use of improper chargers, etc.
  • Battery damage caused by accidents or external forces, such as dropping, immersion in water, etc.
  • No battery charging for a long time (at least twice a month for the battery)
  • Battery damage caused by unauthorized repair or replacement of parts.

 

Warranty Procedure:

If you believe your battery has a quality issue, please follow these steps:

Step 1: Contact our customer service team and provide your purchase proof and a detailed description of the battery issue.
Step 2: Our customer service team will guide you through the warranty procedure and provide relevant support.
Step 3: If we confirm that your battery is covered by the Qualisports warranty policy, we will provide you with free repair or replacement service.

 

Applicable Law:

Warranty is valid only in the Continental United States only. This battery warranty policy is governed by California law. Any terms or provisions that do not comply with this policy will be deemed invalid. We reserve the right to change or amend this policy at any time without notice.