How do you ensure the quality of your bikes?

We have a complete QC system. Components are tested before use, quality is controlled during production, and performance is checked after assembly including road testing.

Are you a trading company or a manufacturer?

We are a professional electric bike and electric scooter manufacturer in China.

Long Range Road Ebike 27 Inch Frame City E-Bike Electric Bicycle

Name: Long Range Road Ebike 27 Inch Frame City E-Bike Electric Bicycle
Brand: Shenzhen Gravity Technology Co., Ltd.
SKU: 1997371455

Guangdong, ChinaShenzhen Gravity Technology Co., Ltd.

US$677.00

10-99 Boxes

US$621.00

100-199 Boxes

US$569.00

200+ Boxes

Sample price:US$777.00/box.Request sample

Product profile

Customization

Available

After-sales Service

12months

Warranty

12months

Model NO.

Z28005-1

Wattage

200-250W

Battery Voltage

36V

Battery Type

Lithium Battery

Wheel Size

27.5"

Motor

Brushless

Frame Material

Aluminum Alloy

Certification

Folded

Unfolded

Max Speed

20-40km/h

Range per Power

31-60km

Chain

Kmc

Tire

27.5"

Charging Time

3-5hour

Dashboard

S866 LED Display

Frame

Aluminum Alloy 6061

Flywheel

7 Gears

Brake

Disc Brake

Brake Handle

Aluminum Alloy, Auto Shut off Power

Nedc

30-50 Km

Working Mode

Pedal Mode, Accelerator Mode, Sport Mode

Charger

Input: 100-240V AC Output: 42V DC/2.0A

Transport Package

Carton

Specification

CTN: 148*28*78CM G. W/N. W: 24kg/21kg

Trademark

GRAVITY

Origin

Shenzhen, China

Production Capacity

1000000

Key features

Long Range Capability: NEDC range up to 50km with 36V battery options.

Multiple Working Modes: Supports Pedal Mode, Accelerator Mode, and Sport Mode.

High Performance Motor: 250W brushless motor with max speed up to 42km/h.

Quality Components: Features KMC chain, LG/Samsung batteries, and disc brakes.

Comprehensive Warranty: 12-month warranty covering mechanical defects.

Foldable Design: Compact folded structure for easy storage and transport.

Advanced LCD Display: Large S866 LED display showing speed, battery, and odometer.

Shock Absorption System: Front and rear shock absorbers for a smooth ride.

Company profile

Shenzhen Gravity Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2006-08-28 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.94h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryShenzhen Gravity Technology Co., Ltd. is a China-based trading company established in 2017, focused on electric bikes and related bicycle products. The supplier reports annual electric-bike output of 200,000 pieces, three production lines, a 500 m² manufacturing plant, and six to ten quality-control staff. It exports to South America, Southeast Asia/Mideast, Europe, Australia, and North America, with stated export sales of 71%–90% and access to Shenzhen and Guangzhou ports. OEM and ODM services are offered, supported by three years of R&D-engineer experience. The supplier describes lifelong service and fast response, but no certifications or customer cases are provided. Financial assessment is limited because monetary information is excluded.

Supplier typeThe supplier is explicitly identified as a trading company and limited company headquartered in Shenzhen, China. Its stated activities include electric-bike products, OEM/ODM services, exporting through agents and self-operated export rights, and broad international markets.

After-Sales capabilityThe supplier states that it provides a complete service system including lifelong service, fast response, and constructive customer suggestions. These are explicit service claims, although no service metrics, procedures, or independently verified evidence are provided.

R&D capabilityThe supplier offers OEM and ODM services and reports three years of R&D-engineer experience, indicating some product-development capability. However, no patents, new-product records, engineering resources beyond this figure, or innovation outcomes are stated.

Production capacityThe supplier reports annual electric-bike output of 200,000 pieces, three production lines, a 500 m² manufacturing plant, and six to ten quality-control staff. It also states one-month off-peak lead time and two-to-three-month peak-season fulfillment, providing explicit evidence of established production capacity.

Customization capabilityOEM and ODM services are explicitly stated as available, and the supplier promotes one-stop service for diversified needs. This supports customization capability, although the scope of customization and technical limits are not specified.

Product Q&A

Q:Where is your company located and how can I visit?

Our factory is located in Shenzhen City, China. You are welcome to visit us.

Q:Can I get samples?

Yes, we offer samples for quality check. However, we do not offer free samples or free transportation as electric bikes are high-value items.

Q:Can I have a customized product?

Yes, we accept customized requirements for color, logo, design, package, carbon mark, and language.

Q:What are the payment terms?

We accept EXW, FOB, CNF, CIF, DDP, and DDU. For bulk orders, a 50% deposit and 50% balance before shipment is required. Payment methods include T/T, L/C, West Union, Money Gram, Visa, and Master Card.

Q:How do you handle shipment?

If you have a forwarder, we can send cargo to them. Otherwise, we recommend suitable methods like courier, air, or sea shipment via DHL, UPS, FedEx, and TNT.