1. Bubuka
This manual provides essential information for the safe and efficient operation, maintenance, and care of your Acer Momentum Electric Cycle. Please read this manual thoroughly before your first ride and retain it for future reference. The Acer Momentum Electric Cycle is designed for urban travel and extended routes, offering advanced electric mobility with a focus on performance and reliability.
2. Émbaran Kasalametan
Always prioritize safety when operating your electric cycle. Failure to follow safety instructions can result in serious injury or damage to the product.
- Salawasna make helm jeung gear kaamanan luyu.
- Biasakeun undang-undang sareng peraturan lalu lintas lokal pikeun sapédah listrik.
- Laksanakeun pamariksaan sateuacan naek sateuacan unggal panggunaan, pariksa rem, ban, sareng tingkat batré.
- Do not operate the cycle under the influence of alcohol or drugs.
- Avoid riding in adverse weather conditions or on excessively rough terrain beyond the cycle's design capabilities.
- Pastikeun batréna dikonci aman dina tempatna sateuacan naek.
3. Eusi Paket
Saatos ngabongkar bungkusan, pariksa yén sadaya komponén aya:
- Acer Momentum Electric Cycle
- Carjer batré
- Manual pangguna (dokumén ieu)
4. Produk Langkungview
The Acer Momentum Electric Cycle features a robust design with integrated electric components for enhanced riding experience.

Gambar 4.1: Pinuh view of the Acer Momentum Electric Cycle, highlighting its overall design and key components like the frame, wheels, and integrated battery.
Komponén konci:
- Pigura: Premium aluminum alloy frame with advanced lock-in/lock-out hydraulic suspension.
- Motor: 36V 250W Bafang rear hub motor.
- Batré: In-frame 9Ah removable lithium battery.
- tampilan: King Meter LCD display with password protection.
- Gears: Shimano 7-speed gears.
- Rem: Dual mechanical disc brakes.
- Ban: 27.5” × 2.1” anti-puncture all-terrain tires.
5. Setélan
5.1 Initial Assembly and Inspection
The Acer Momentum Electric Cycle typically requires minimal assembly. However, it is crucial to perform a thorough inspection before the first ride.
- Setang adjustment: Ensure the handlebar is securely tightened and aligned with the front wheel.
- Penyesuaian Pos Korsi: Adjust the seat height for comfortable pedaling, ensuring the seat post is inserted past the minimum insertion line.
- Tekanan Ban: Check tire pressure and inflate to the recommended PSI indicated on the tire sidewall.
- Pariksa marake: Verify that both front and rear brakes engage properly and stop the wheels effectively.
5.2 Pamasangan Batré sareng Ngecas
The cycle is equipped with an in-frame removable battery. Ensure it is fully charged before initial use.

Gambar 5.1: Pahareup-hareup view of the in-frame 9Ah removable lithium battery, which provides a range of 40-50 km on a single charge.
- Nyelapkeun batré: Carefully slide the battery into its designated slot within the frame until it clicks securely into place. Use the provided key to lock it.
- Ngecas: Connect the charger to the charging port on the battery or frame, then plug the charger into a standard electrical outlet. The indicator light on the charger will show charging status. Charge until the indicator signals a full charge (typically 4-6 hours).
- Ngahapus: Unlock the battery with the key and carefully slide it out for external charging or storage.
6. Parentah Operasi
6.1 Powering On/Off and King Meter LCD Display
The King Meter LCD display provides real-time ride data and controls the electric assist system.

Gambar 6.1: The King Meter LCD display, showing speed, battery level, and other ride data. It features a password lock for security.
- Daya Hurung: Press and hold the power button on the King Meter LCD display. The display will illuminate.
- Perlindungan Sandi: If enabled, enter your password using the display buttons to unlock the system.
- Pareum listrik: Pencét terus tahan tombol daya deui nepi ka layar pareum.
6.2 Electric Assist Modes
The Acer Momentum offers both Pedal Assist (PAS) and Throttle modes.
- Bantuan Pedal (PAS): When engaged, the motor provides assistance as you pedal. The level of assistance can be adjusted via the LCD display.
- Modeu throttle: Use the throttle control to engage the motor without pedaling. This mode is typically used for quick acceleration or maintaining speed without effort.
6.3 Gear Shifting
The cycle is equipped with Shimano 7-speed gears for adapting to various terrains.

Gambar 6.2: Close-up of the rear wheel showing the Shimano 7-speed gears and the Bafang hub motor, which provides electric assistance.
Use the gear shifter on the handlebar to change gears. Shift to lower gears for climbing hills and higher gears for flat terrain or descents. Always shift gears while pedaling lightly to ensure smooth transitions and prevent damage to the drivetrain.
6.4 System ngerem
The Acer Momentum features dual mechanical disc brakes for reliable stopping power.
- The left brake lever typically controls the front wheel brake.
- The right brake lever typically controls the rear wheel brake.
- Apply both brakes simultaneously and gradually for controlled stopping. Avoid sudden, hard braking, especially with the front brake, to prevent skidding.
6.5 Hydraulic Suspension
The front hydraulic suspension enhances comfort on varied surfaces.

Gambar 6.3: Detail of the front hydraulic telescopic suspension, designed to absorb shocks and provide a smoother ride.
The suspension can be locked out for more efficient pedaling on smooth roads or unlocked for absorbing shocks on rougher terrain. Refer to the suspension fork manufacturer's instructions for specific adjustment procedures.
7. Pangropéa
Regular maintenance ensures the longevity and safe operation of your electric cycle.
- Perawatan batré: Charge the battery regularly, even if not in use, to maintain its health. Store the battery in a cool, dry place. Avoid fully discharging the battery frequently.
- Ban: Check tire pressure before each ride. Inspect tires for wear, cuts, or punctures.
- Rem: Regularly inspect brake pads for wear and ensure brake levers operate smoothly. Adjust brake cables as needed.
- Ranté: Jaga ranté tetep bersih sareng dilumasi pikeun mastikeun pergantian gir lancar sareng nyegah karat.
- beberesih umum: Clean the cycle with a damp lawon. Hindarkeun nganggo washers tekanan luhur langsung kana komponén listrik.
- Pengikat: Pariksa sacara berkala sadaya baut sareng mur pikeun kencengna, khususna dina komponén penting sapertos stang, roda, sareng tiang korsi.
8. Cara ngungkulan
This section addresses common issues you might encounter with your electric cycle.
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Motor teu nulungan | Low battery, system off, loose connection, PAS level too low | Charge battery, power on system, check connections, increase PAS level |
| Pintonan teu hurung | Battery not installed correctly, battery discharged, loose cable | Reinstall battery, charge battery, check display cable connection |
| Rem karasa lemah | Worn brake pads, loose cable, air in hydraulic system (if applicable) | Inspect/replace pads, adjust cable tension, consult service center |
| Gears teu mindahkeun lancar | Ranté kotor, derailleur teu sejajar, kabel manteng | Clean and lubricate chain, adjust derailleur, consult service center |
Pikeun masalah anu teu didaptarkeun atanapi upami solusi henteu ngarengsekeun masalah, mangga ngahubungi dukungan palanggan.
9. Spésifikasi
Detailed technical specifications for the Acer Momentum Electric Cycle.
| Fitur | Spésifikasi |
|---|---|
| Jenis Sapédah | Sapédah listrik |
| merek | Acer |
| Ngaran modél | Moméntum |
| Motor | 36V 250W Bafang Hub Motor |
| Batré | 9Ah in-Frame Removable Lithium Battery |
| Rentang (Bantuan Pedal) | 40–50 km |
| tampilan | King Meter LCD with Password Protection |
| Gears | Shimano 7 Speed Gears |
| Rem | Rem Cakram mékanis ganda |
| Suspensi | Front Hydraulic Suspension |
| Ban | 27.5” × 2.1” Anti-puncture All-terrain Tyres |
| Bahan Pigura | Aluminium Alloy |
| Item Beurat | 22 kg |
| Sumber Daya | Batré |
| Wattage | 250 Watt |
| Kandungan Énergi Batré Litium | 324 Watt Jam |
| Negara asal | India |
10. Garansi
The Acer Momentum Electric Cycle comes with the following warranty coverage:
- Pigura: Garansi saumur hirup.
- Battery and Electrical Components: garansi 2 taun.
- Garansi Umum: 1-year warranty on other components, unless specified otherwise.
Please retain your proof of purchase for warranty claims. The warranty covers manufacturing defects and does not cover damage due to misuse, accidents, or normal wear and tear.
11. Rojongan
For technical assistance, warranty claims, or any other inquiries, please contact Acer customer support:
- Surélék: ecycle@acerelectric.in
- Telepon: +91 86554 23061
Manufacturer: Vajram Electric Mobility Limited





