📘 DYU manuals • Free online PDFs
DYU logo

DYU Manuals & User Guides

DYU specializes in compact, foldable electric bikes designed for efficient urban commuting and last-mile transportation.

Tip: include the full model number printed on your DYU label for the best match.

About DYU manuals on Manuals.plus

DYU is a prominent brand under Shenzhen DYU Intelligent Mobility Technology Co., Ltd, dedicated to designing and manufacturing smart electric mobility devices.

Best known for its D-series and S-series folding electric bikes, the brand focuses on lightweight, portable, and eco-friendly solutions for city dwellers. DYU e-bikes combine stylish aesthetics with practical features such as app integration, cruise control, and reliable battery systems, making them popular among urban commuters and students seeking convenient personal transportation.

DYU manuals

Latest manuals from manuals+ curated for this brand.

DYU D3F Smart Electric Bike Instructions

August 4, 2025
DYU D3F Smart Electric Bike Specifications E-bike Weight: 19 kg E-bike Size: 14 inches Wheel Diameter: 40+ km Range: 40+ km Motor Power: 250 W Brake Type: Disc brakes Max Load…

DYU D3F Electric Bike Instruction Manual

August 4, 2025
DYU D3F Electric Bike Do not use this product without carefully reading this instruction manual and understanding the performance of electric bicycles Please keep the instruction manual properly PRODUCT FUNCTION…

DYU C2 Smart Electric Bike Instruction Manual

June 15, 2024
DYU C2 Smart Electric Bike Parts &. Components Headllght Battery switch Riser Latch  Saddle Riser Seat Tube Handlebar  Seat Tube Clamp Grip Caver Rear Light Left Brake Front Mudguard Display…

DYU C1 Smart Electric Bike Instructions

April 26, 2024
DYU SMART ELECTRIC BIKE C1 INSTRUCTION Do not use the eBike without reading this manual carefully and knowing your eBike thoroughly Please save this manual for future reference PARTS &…

DYU S2 10 Inch Mini Electric Bike Instructions

October 6, 2023
DYU SMART ELECTRIC BIKE S2 INSTRUCTION By F-Wheel INSTRUCTIONS FOR THE USE OF SMART MINI EBIKES Gear Shift Dashboard Brake handle Handle bar Light Switch Vertical pole Folding buckle Pole…

DYU123 Electric Bicycles Instructions

August 9, 2023
DYU123 Electric Bicycles Product Information Product Name: DYU Smart Electric Scooter D1F Manufacturer: Shenzhen DYU Intelligent Mobility Technology Co., Ltd Website: www.dyucycle.com Product Usage Instructions Before using the DYU Smart…

DYU Smart Electric Bike D3F User Manual

User Manual
This manual provides essential information for the safe operation, features, specifications, and maintenance of the DYU Smart Electric Bike D3F. Read thoroughly before use.

DYU D3F Smart Electric Bike Instruction Manual

Instruction Manual
This document provides comprehensive instructions, specifications, and safety guidelines for the DYU D3F Smart Electric Bike. Learn about its features, operation, maintenance, and parameters.

DYU D3F Smart Electric Bike Instruction Manual

Instruction Manual
Comprehensive instruction manual for the DYU D3F Smart Electric Bike, covering assembly, operation, parameters, safety warnings, and maintenance. Learn how to safely operate and maintain your electric bicycle.

DYU SMART ELECTRIC BIKE C6 PRO Instruction Manual

Instruction Manual
Comprehensive instruction manual for the DYU SMART ELECTRIC BIKE C6 PRO, covering assembly, operation, maintenance, safety, and specifications. Learn how to set up, ride, and care for your e-bike.

DYU manuals from online retailers

DYU D3S Folding Electric Bicycle User Manual

D3S • January 6, 2026
This comprehensive user manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of the DYU D3S Folding Electric Bicycle, ensuring safe and efficient use.

DYU BM26 Electric Bike User Manual

BM26 • December 12, 2025
Comprehensive user manual for the DYU BM26 Electric Bike, covering assembly, operation, maintenance, and specifications for safe and efficient use.

DYU C3-16 Electric Folding Bicycle User Manual

C3-16 • August 29, 2025
The DYU C3-16 Electric Folding Bicycle is a versatile e-bike designed for adults and teenagers, featuring a powerful 500W motor, a 36V 7.5Ah lithium battery, and three riding…

DYU C9 Folding Electric Bike User Manual

C9 • August 28, 2025
Comprehensive user manual for the DYU C9 Folding Electric Bike, covering safety, setup, operation, battery care, folding, maintenance, troubleshooting, and specifications for model C9.

DYU Electric Bike User Manual

DYU C9 • August 10, 2025
The DYU Electric Folding Fat Tire Bike is designed for versatile riding, combining off-road durability with folding convenience. It features a powerful 1000W peak brushless motor, providing enhanced…

DYU S2 Electric Bike User Manual

S2 • August 3, 2025
Comprehensive user manual for the DYU S2 10" Mini Size Folding Electric Bicycle, covering setup, operation, maintenance, troubleshooting, and detailed specifications for adults and teens.

DYU FF500 Electric Bicycle User Manual

FF500 • July 27, 2025
An instruction manual for the DYU Electric Bike, covering setup, operation, maintenance, and specifications for this foldable fat tire electric bicycle.

Dyu C6 Half Grip Throttle User Manual

C6 Throttle • July 22, 2025
Comprehensive user manual for the Dyu C6 Half Grip Throttle, including installation, operation, maintenance, troubleshooting, and specifications for the DYU C6 26 Inch City Electric Bike.

DYU D3F Electric Bike User Manual

D3F • July 21, 2025
DYU D3F Smart Ebike - a foldable, portable electric assisted bicycle with a 250W motor, 36V 10AH Lithium-Ion Battery, and 40-45 miles travel range. Features include 3 working…

DYU C3 Electric Bike User Manual

C3-14 • July 6, 2025
Official user manual for the DYU C3 Folding Electric Bicycle, covering setup, operation, maintenance, troubleshooting, and specifications.

DYU Electric Bike C3 User Manual

C3 • June 27, 2025
The DYU Electric Bike is a 14-inch foldable ebike designed for adults and teens, featuring a 350W motor and a 36V 7.5Ah lithium battery. It offers three levels…

DYU C6 E-bike User Manual

C6 • October 24, 2025
Comprehensive instruction manual for the DYU C6 E-bike, covering setup, operation, maintenance, troubleshooting, and specifications for safe and efficient use.

DYU D3F KH-DX Electric Bike Throttle User Manual

D3F KH-DX • October 18, 2025
Comprehensive user manual for the Original DYU D3F KH-DX Electric Bike Throttle, compatible with DYU Electric Bikes, JETSON Bolt Pro, and Atlas models, available in 36V and 48V…

DYU D3F KH-DX Electric Bike Throttle User Manual

D3F Throttle KH-DX • October 15, 2025
Comprehensive user manual for the DYU D3F KH-DX 36V and 48V electric bike throttle, compatible with DYU Electric Bike, JETSON Bolt Pro, and Atlas models. Includes installation, operation,…

DYU C6 Electric Bike User Manual

C6 • September 24, 2025
Comprehensive instruction manual for the DYU C6 Electric Bike, covering setup, operation, maintenance, specifications, and safety guidelines.

DYU support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I fold my DYU electric bike?

    To fold most DYU models, release the safety clamp on the handlebar stem (and the frame latch if applicable), then fold the components until they click or lock into the storage position.

  • How long does it take to charge a DYU e-bike?

    Charging typically takes between 4 to 6 hours depending on the battery capacity and model. Always use the original charger provided with your bike.

  • Does the DYU bike have a speed limit?

    Yes, most DYU electric bikes are factory-limited to a top speed of 25 km/h (approx. 15.5 mph) to comply with standard electric bicycle regulations.

  • Where can I find the serial number on my DYU bike?

    The serial number is usually stamped on the head tube of the frame or near the bottom bracket.