1. Kupu Whakataki
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. Nga korero haumaru
Always prioritize safety when operating your electric cycle. Failure to follow safety instructions can result in serious injury or damage to the product.
- Me mau i nga wa katoa he potae me nga taputapu haumaru e tika ana.
- Kia mōhio koe ki ngā ture me ngā whakaritenga waka ā-rohe mō ngā pahikara hiko.
- Tirohia te waka i mua i te haerenga i mua i ia whakamahinga, tirohia ngā pēraki, ngā potae me te taumata pākahiko.
- 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.
- Me whakarite kia mau te pākahiko ki tōna tūranga i mua i te ekenga.
3. Ihirangi mokete
I te wetewete, tirohia kei te noho nga waahanga katoa:
- Acer Momentum Electric Cycle
- Pūhiko Pūhiko
- Pukapuka Kaiwhakamahi (tenei tuhinga)
4. Hua Neke Atuview
The Acer Momentum Electric Cycle features a robust design with integrated electric components for enhanced riding experience.

Whakaahua 4.1: Ki tonu view of the Acer Momentum Electric Cycle, highlighting its overall design and key components like the frame, wheels, and integrated battery.
Wae matua:
- Tāpare: Premium aluminum alloy frame with advanced lock-in/lock-out hydraulic suspension.
- Motini: 36V 250W Bafang rear hub motor.
- Pūhiko: In-frame 9Ah removable lithium battery.
- Whakaatu: King Meter LCD display with password protection.
- Nihowhiti: Shimano 7-speed gears.
- Parai: Dual mechanical disc brakes.
- Tire: 27.5” × 2.1” anti-puncture all-terrain tires.
5. Tatūnga
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.
- Whakatikatika Pae kakau: Ensure the handlebar is securely tightened and aligned with the front wheel.
- Te Whakatikatika i te Pou Nohoanga: Adjust the seat height for comfortable pedaling, ensuring the seat post is inserted past the minimum insertion line.
- Pēhanga Tire: Check tire pressure and inflate to the recommended PSI indicated on the tire sidewall.
- Taki Waahi: Verify that both front and rear brakes engage properly and stop the wheels effectively.
5.2 Tāuta Pūhiko me te Whakatau
The cycle is equipped with an in-frame removable battery. Ensure it is fully charged before initial use.

Whakaahua 5.1: Kati-ake view of the in-frame 9Ah removable lithium battery, which provides a range of 40-50 km on a single charge.
- Kōkuhu Pūhiko: Carefully slide the battery into its designated slot within the frame until it clicks securely into place. Use the provided key to lock it.
- Kei te utu: 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).
- Tango: Unlock the battery with the key and carefully slide it out for external charging or storage.
6. Nga Tohutohu Whakahaere
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.

Whakaahua 6.1: The King Meter LCD display, showing speed, battery level, and other ride data. It features a password lock for security.
- Whakahiko: Press and hold the power button on the King Meter LCD display. The display will illuminate.
- Parenga Kupuhipa: If enabled, enter your password using the display buttons to unlock the system.
- Weto Whakakore: Pēhia anō te pātene mana, me te pupuri tonu kia whakaweto rā anō te mata.
6.2 Electric Assist Modes
The Acer Momentum offers both Pedal Assist (PAS) and Throttle modes.
- Āwhina Pahikara (PAS): When engaged, the motor provides assistance as you pedal. The level of assistance can be adjusted via the LCD display.
- Aratau Katere: 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 Te Whakawhiti Taputapu
The cycle is equipped with Shimano 7-speed gears for adapting to various terrains.

Whakaahua 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 Pūnaha Piripiri
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.

Whakaahua 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. Tiaki
Regular maintenance ensures the longevity and safe operation of your electric cycle.
- Tiaki Pūhiko: 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.
- Tire: Check tire pressure before each ride. Inspect tires for wear, cuts, or punctures.
- Parai: Regularly inspect brake pads for wear and ensure brake levers operate smoothly. Adjust brake cables as needed.
- mekameka: Kia ma te mekameka, kia pania hoki ki te hinu whakahinuhinu kia maeneene ai te whakawhiti taputapu, kia kore ai hoki e waikura.
- Whakapai Whānui: Clean the cycle with a damp kakahu. Kaua e whakamahi i ngā mīhini horoi pēhanga teitei ki runga i ngā wāhanga hiko.
- Ngā toromoka: Tirohia ngā pūtu me ngā nati katoa i ia wā, ina koa ko ngā wāhanga nui pēnei i ngā kakau, ngā wira me te pou nohoanga.
8. Te Raru
This section addresses common issues you might encounter with your electric cycle.
| Raruraru | Take pea | Rongoā |
|---|---|---|
| Kaore te motuka e awhina | Low battery, system off, loose connection, PAS level too low | Charge battery, power on system, check connections, increase PAS level |
| Whakaatu kaore e ka ana | Battery not installed correctly, battery discharged, loose cable | Reinstall battery, charge battery, check display cable connection |
| He ngoikore te frein | Worn brake pads, loose cable, air in hydraulic system (if applicable) | Inspect/replace pads, adjust cable tension, consult service center |
| Ko nga nihowhiti kaore i te pai te neke | Dirty chain, misaligned derailleur, stretched cable | Clean and lubricate chain, adjust derailleur, consult service center |
For issues not listed or if solutions do not resolve the problem, please contact customer support.
9. Whakatakotoranga
Detailed technical specifications for the Acer Momentum Electric Cycle.
| Āhuahira | Whakatakotoranga |
|---|---|
| Momo Paihikara | Paihikara Hiko |
| Waitohu | Acer |
| Ingoa Tauira | Te torohaki |
| Motini | 36V 250W Bafang Hub Motor |
| Pūhiko | 9Ah in-Frame Removable Lithium Battery |
| Awhe (Āwhina Paepae) | 40–50 km |
| Whakaatu | King Meter LCD with Password Protection |
| Nihowhiti | Shimano 7 Speed Gears |
| Parani | Takirua Takirua Hangaia |
| Whakatarewa | Front Hydraulic Suspension |
| Tire | 27.5” × 2.1” Anti-puncture All-terrain Tyres |
| Rauemi Tāpare | Aluminum Aluminum |
| Taumaha Tūemi | 22 Kirokaramu |
| Puna Mana | Pūhiko |
| Wattage | 250 Watts |
| Te Ihirangi Puhiko Rikiiti Lithium | 324 Watt Haora |
| Whenua Taketake | Inia |
10. Pūtāhui
The Acer Momentum Electric Cycle comes with the following warranty coverage:
- Tāpare: Pūtāhui ora.
- Battery and Electrical Components: 2-tau pūtāhui.
- Pūtāhui Whānui: 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. Tautoko
For technical assistance, warranty claims, or any other inquiries, please contact Acer customer support:
- Īmēra: ecycle@acerelectric.in
- Waea: +91 86554 23061
Manufacturer: Vajram Electric Mobility Limited