Description
This Electric Two-Wheeler Engineering eBook from 3D-LABS is written for engineers and students who want a clear, practical reference they can apply immediately.
Electric Two-Wheeler Engineering: Scooter to High-Speed Bike is the definitive engineering e-book for EV two-wheeler powertrain design, covering motor selection (PMSM, BLDC, AFPM), battery pack design, controller sizing, and type approval per AIS-156 (FAME-II, India) and UN ECE R136 (electric motocycles). Written for engineers at two-wheeler OEMs, Tier 1 suppliers, and startups working on L1/L2/L3 category electric vehicles.
What engineering standards does this e-book cover?
This Electric Two-Wheeler Engineering — Scooter to High-Speed Bike spreadsheet provides a complete, code-compliant engineering solution.
AIS-156 Issue 2 (FAME-II type approval requirements for electric two-wheelers, India), UN ECE Regulation 136 (electric power-train safety for L-category vehicles), IS 16086:2018 (BIS standard for electric two-wheelers), AIS 038 Rev 1 (electric vehicle battery pack — safety requirements), and ARAI (Automotive Research Association of India) type approval procedures.
Frequently Asked Questions
What motor technology is most common for electric two-wheelers in India?
Hub-mounted BLDC (Brushless DC) motors are used in 78% of Indian electric two-wheelers (SMEV 2023 data) due to low cost and simple control. Mid-drive PMSM (Permanent Magnet Synchronous Motor) is used in performance segment (>45 km/h, >4 kW) for better efficiency (η = 92–96% vs. 85–90% for BLDC hub motors) and regenerative braking above 40% energy recovery. AFPM (Axial Flux Permanent Magnet) is emerging for compact high-power applications (>10 kW).
What is the FAME-II range requirement for electric scooters in India?
Under FAME-II (AIS-156 Issue 2), electric two-wheelers qualifying for subsidy must achieve: minimum range 80 km at 40 km/h constant speed (IDC test), minimum top speed 40 km/h, and minimum battery energy density 100 Wh/kg. Vehicles above 250W motor rating must comply with UN ECE R136 for type approval under the Central Motor Vehicles Rules 1989.
What battery chemistry and pack voltage are used in Indian electric two-wheelers?
Lithium Iron Phosphate (LFP, LiFePO4): 85% of new Indian EV scooters (2023) — 3.2V nominal per cell, cycle life 2,000+ cycles to 80% capacity. Pack voltage: 48V (16S LFP, common for low-speed scooters), 60V (20S), 72V (24S for mid-range). NMC (Li-Ni-Mn-Co-O2): 3.6V nominal, used in performance segment for higher energy density (200–250 Wh/kg vs. 120–140 Wh/kg for LFP). IS 16086 requires BMS with overcharge (>4.25V/cell), over-discharge (<2.5V/cell), and thermal runaway protection.
What’s Included
An instant PDF download covering the core concepts, practical examples, and key references — ready to read on any device.
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Download the Electric Two-Wheeler Engineering — Scooter to High-Speed Bike from 3D-LABS for instant, verifiable results.
Download the Electric Two-Wheeler Engineering — Scooter to High-Speed Bike from 3D-LABS for instant, verifiable results.
About Electric Two-Wheeler Engineering — Scooter to High-Speed Bike
Electric Two-Wheeler Engineering — Scooter to High-Speed Bike is part of the 3D-LABS Bikes & EV series — a focused e-book library for automotive engineers, EV designers, and electric mobility researchers. This title covers electric vehicle powertrain, battery technology, charging infrastructure, motor design, and sustainable mobility, with worked examples and industry-current best practices drawn from real electric mobility projects.
Written by practising 3D-LABS engineers and reviewed by senior specialists, Electric Two-Wheeler Engineering — Scooter to High-Speed Bike is designed to move you from concept to competence quickly — not to be a comprehensive academic reference, but a working reference you actually use.
Who Electric Two-Wheeler Engineering — Scooter to High-Speed Bike is for
Electric Two-Wheeler Engineering — Scooter to High-Speed Bike is written for automotive engineers, EV designers, and electric mobility researchers. If you are:
- An early-career engineer wanting to accelerate your practical knowledge in electric mobility.
- An experienced practitioner looking for a compact reference on current practices.
- A student preparing for engineering exams, interviews, or your first professional role.
- A manager or team lead wanting to level-set your team on electric mobility fundamentals.
Then Electric Two-Wheeler Engineering — Scooter to High-Speed Bike will earn its price back in the first project or exam you apply it to.
What is included in your download
- The complete PDF e-book — DRM-free, fully searchable, print-friendly formatting.
- Worked examples — real-world calculations, drawings, or case studies interspersed through the text.
- Reference charts and tables — quick-lookup material you will return to on the job.
- Further reading recommendations — curated pointers to codes, standards, and complementary resources.
- Free updates — when we revise the book, you get the updated PDF at no extra cost. We notify you by email.
Pricing and delivery
Electric Two-Wheeler Engineering — Scooter to High-Speed Bike is priced at ₹3,950 (USD equivalent shown in cart). Delivery is instant — after payment, the download link is emailed to you and available in your account. No subscriptions, no hidden fees, no expiring access.
Payment methods: Cashfree (Indian customers) or PayPal International (customers outside India). Bulk licensing available for corporate training programmes and educational institutions — contact sales@3d-labs.com.
How to get the most out of Electric Two-Wheeler Engineering — Scooter to High-Speed Bike
- Read the introduction and structure first — every book has a "how to use this book" section that maps chapters to the reader you are.
- Work through the examples with pen and paper — passive reading is 10% retention; working the calculation yourself is 70%+.
- Cross-reference with the 3D-LABS spreadsheet library — 621 Excel calculation tools that pair naturally with our e-books.
- Apply the concepts to a real project immediately — the book will pay for itself the first time you avoid a design error.
- Come back to the book after 6 months — with real project experience, you will read the same chapters differently.
Related titles and services
Readers of Electric Two-Wheeler Engineering — Scooter to High-Speed Bike typically also work with:
- Other titles in the Bikes & EV book series — currently 8 titles.
- The FEA Services — for projects where you need experienced electric mobility engineers directly.
- Our 621 engineering calculation spreadsheets — Excel tools that complement the theory in this book.
- Our online training courses — instructor-led programmes on electric mobility topics.
Frequently asked questions
What format is Electric Two-Wheeler Engineering — Scooter to High-Speed Bike delivered in?
Electric Two-Wheeler Engineering — Scooter to High-Speed Bike is delivered as an instant-download PDF file. The PDF is DRM-free, works on any device (desktop, tablet, phone, e-reader), and is fully searchable. Print-friendly formatting so you can print for offline reading.
How is this different from a paper textbook?
This e-book is a focused, practical guide — typically 60-150 pages targeting a specific engineering skill or knowledge area. Unlike a 600-page academic textbook, it moves quickly to real-world applications with worked examples, industry practices, and current code references. Priced accordingly.
Who wrote this book?
Books in the Bikes & EV series are authored by 3D-LABS engineers and reviewed by senior specialists in the field. Every author has hands-on industry experience — this is not academic theory, it is applied practice from working engineers.
Can I use the material for teaching or training?
Purchase includes single-user rights. For classroom use, corporate training programmes, or bulk licensing, contact us at info@3d-labs.com — we offer institutional licensing and custom-branded editions for training programmes.
What if the content does not meet my expectations?
We offer a 7-day satisfaction guarantee. If Electric Two-Wheeler Engineering — Scooter to High-Speed Bike does not deliver the value you expected, email us within 7 days of purchase for a full refund. No questions asked — we would rather have satisfied customers than unhappy ones.
About 3D-LABS engineering e-books
Electric Two-Wheeler Engineering — Scooter to High-Speed Bike is one of 115 titles in the 3D-LABS e-book library — the largest collection of practitioner-authored engineering e-books available anywhere, spanning 14+ series from engineering fundamentals to future technology and urban air mobility. Every book is written and reviewed by 3D-LABS engineers who use the concepts daily on real client projects across the globe.
Browse the full e-book library, or explore other content options: 621 spreadsheets, 19 online courses, or our full engineering services.
