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ENGWE | U.S. Exclusive Distributor: QKEY

Installation Manuals

Comprehensive user manuals and assembly guides for all ENGWE models.

Available Downloads

Select a file below to download the latest version.

Folding Electric Bikes

EP-2Pro
PDF • 1.2 MB
Download
Engine Pro
PDF • 0.5 MB
Download
C20
PDF • 2.4 MB
Download
C20 Pro
ZIP • 15 MB
Download
L20
PDF • 2.4 MB
Download

E-MTB & Off-Road

X26/ X24 / X20
PDF • 2.4 MB
Download
M20
PDF • 2.4 MB
Download
Engine X
PDF • 2.4 MB
Download

City / Commuter

P26
PDF • 2.4 MB
Download
N14
PDF • 2.4 MB
Download
L202.0
PDF • 2.4 MB
Download

Accessories Manuals

Battery Manual
PDF • 2.4 MB
Download
Charger Manual
PDF • 2.4 MB
Download
Rear Rack Installation
PDF • 2.4 MB
Download

Additional Guides

  • EP-2 Pro User Manual
  • Engine Pro User Manual
  • C20 User Manual
  • C20 Pro User Manual
  • L20 User Manual
  • L20 2.0 User Manual
  • X26 / X24 / X20 User Manual
  • M20 User Manual
  • Engine X User Manual
  • P26 User Manual
  • N14 User Manual
  • Battery User Manual
  • Charger User Manual
  • Rear Rack Installation Guide
  • Fender Installation Guide
  • LCD Display Installation Guide
  • Motor Replacement Guide
  • Controller Replacement Guide
  • Brake Adjustment Guide
  • Derailleur Adjustment Guide

Product Specifications

Technical sheets and spec documents for dealer reference.

Each model includes:
  • Product Overview Sheet
  • Full Technical Specification Sheet
  • Dimensions & Frame Diagram
  • Battery Specifications
  • Motor & Controller Specifications
  • Range and Performance Chart
  • Color Options
  • Packaging Dimensions (L × W × H)
  • Net Weight / Gross Weight
Models:
  • EP-2 Pro Specification Sheet
  • Engine Pro Specification Sheet
  • C20 Specification Sheet
  • C20 Pro Specification Sheet
  • L20 Specification Sheet
  • L20 2.0 Specification Sheet
  • X26 / X24 / X20 Specification Sheet
  • M20 Specification Sheet
  • Engine X Specification Sheet
  • P26 Specification Sheet
  • N14 Specification Sheet

Marketing Materials

Dealer-ready promotional content and brand assets.

A. Product Images

  • Studio product photos
  • Lifestyle photos
  • Detail close-ups
  • Packaging images
  • Accessory photos
  • Color variants

B. Videos

  • Product introduction videos
  • Assembly tutorial videos
  • Test ride videos
  • Short-form social media clips
  • B-roll footage

C. Branding Assets

  • Official ENGWE logo package
  • Official QKEY LLC logo package
  • Color palette & brand guidelines
  • Typography guide

D. Sales & Promotional Materials

  • Product comparison charts
  • Seasonal promotion flyers
  • Dealer sales kits
  • Storefront posters
  • Feature breakdown sheets
  • “Why Choose ENGWE?” brand advantages sheet

Warranty Documents

Official warranty and after-sales guidelines for dealers.

Standard Warranty Documentation

  • ENGWE 1-Year Warranty Policy
  • Battery Warranty Guidelines
  • Electric Components Warranty Chart
  • Warranty Coverage & Exclusions
  • Warranty Claim Form
  • Warranty Claim Submission Guide
  • Return & Exchange Policy
  • LTL Freight Damage Report Form
  • Troubleshooting Guide

After-Sales Support Tools

  • Fault diagnosis flowchart
  • Repair videos
  • Replacement part approval process
  • Customer communication templates

Parts Lists (300+ SKUs)

Complete spare parts catalogs for ENGWE dealers.

Per-Model Parts Lists include:
  • Exploded diagram
  • Part number (SKU)
  • Part name
  • Compatible models
  • Quantity per unit
  • Replacement instructions
Models:
  • EP-2 Pro Parts List
  • Engine Pro Parts List
  • C20 Parts List
  • C20 Pro Parts List
  • L20 Parts List
  • L20 2.0 Parts List
  • X26 / X24 / X20 Parts List
  • M20 Parts List
  • Engine X Parts List
  • P26 Parts List
  • N14 Parts List

Universal Spare Parts List

  • Batteries (all versions)
  • Chargers (48V / 52V)
  • Tires & tubes
  • Brake systems
  • Wiring harness sets
  • LCD displays
  • Rear racks & baskets
  • Seats & seatposts
  • Motors
  • Controllers
  • Derailleurs & chains
  • Lighting components
  • Pedals & cranks
QKEY Local Inventory List:
  • 300+ spare part SKUs
  • SKU codes
  • English & Chinese naming
  • Compatible models
  • Dealer wholesale pricing
  • Available stock
  • Product photos