1. Okwu mmalite
Thank you for choosing the ACTBEST Race Electric Bike. This manual provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your new electric bicycle. Please read this manual thoroughly before your first ride and keep it for future reference. Proper understanding and adherence to these instructions will ensure optimal performance and longevity of your e-bike.
2. Ntuziaka nchekwa
Nchekwa gị dị oke mkpa. Na-eyi okpu agha na ihe nchekwa kwesịrị ekwesị mgbe niile mgbe ị na-anya ụgbọala. Mara onwe gị nke ọma na iwu okporo ụzọ mpaghara gbasara igwe eletriki. Mee nyocha tupu ị gawa njem tupu ejiri ya.
- Eji okpu agha: Na-eyi okpu agha a kwadoro mgbe niile.
- Iwu okporo ụzọ: Obey all local traffic laws, signs, and signals.
- Lelee tupu ịnya igwe: Before each ride, check tire pressure, brake function, battery charge, and ensure all quick releases and fasteners are secure.
- Ọnọdụ ihu igwe: Exercise caution when riding in wet conditions, as braking distance may increase.
- Ịnyịnya abalị: Use headlights and taillights when riding in low-light conditions.
- Oke ibu: Ekwela ka ibu arọ gị gafere kilogram 330 karịa.
- Nchekwa batrị: Only use the provided charger. Do not expose the battery to extreme temperatures or puncture it.
3. Ihe ngwugwu
Upon unpacking, verify that all items listed below are present:
- 1 x ACTBEST Race Electric Bike (partially assembled)
- 1 x Batrị chaja
- 1 x Installation Tool Set
- 1 x Akwụkwọ ntuziaka onye ọrụ
- Batrị (arụnyere mbụ ma ọ bụ iche)
4. Ntuziaka Mgbakọ
The ACTBEST Race Electric Bike comes partially assembled. Follow these steps carefully for complete assembly. For a visual guide, please refer to the assembly video below.
Nkọwa vidiyo: This video provides a detailed step-by-step guide for unboxing and assembling the ACTBEST Race Electric Bike. It covers attaching the handlebars, front wheel, seat, pedals, lights, and reflectors, as well as battery installation and initial display setup.
4.1. Mgbakọ Handlebar
- Use the provided tools to loosen the screws on the stem.
- Turn the stem to the correct riding position and securely tighten the screws.
- Remove the front cover of the stem.
- Carefully place the handlebar into position, ensuring all cables are free and not pinched.
- Reattach the front cover and tighten the screws evenly to secure the handlebar.
4.2. Front Wheel Installation
- Remove the protective screw and plastic cap from the front fork.
- Carefully lift the front of the bike and align the front wheel with the fork dropouts, ensuring the brake rotor slides into the brake caliper.
- Insert the quick-release skewer through the wheel hub.
- Tighten the quick release nut and close the lever firmly.
4.3. Headlights and Taillights Installation
- Attach the headlight to the designated mounting point on the front fork using the provided bracket and tools.
- Attach the taillight to the seat post or rear rack (if applicable) using its mounting mechanism.
4.4. Seat Post and Saddle Installation
- Insert the seat post with the saddle attached into the frame's seat tube.
- Adjust the seat height to a comfortable and safe riding position.
- Secure the seat post by closing the quick-release lever firmly. Ensure the minimum insertion mark on the seat post is not visible.
4.5. Ntinye pedal
Note: Pedals are marked 'L' for left and 'R' for right. The right pedal tightens clockwise, and the left pedal tightens counter-clockwise.
- Identify the 'R' pedal and thread it into the right crank arm (chain side) clockwise. Tighten with a wrench.
- Identify the 'L' pedal and thread it into the left crank arm counter-clockwise. Tighten with a wrench.
4.6. Reflector Installation
- Attach the front reflector to the front of the bike, typically on the handlebars or front fork.
- Attach the rear reflector to the seat post or rear rack.
- Attach wheel reflectors to the spokes of both wheels.
4.7. Battery Installation and Activation
- If the battery is separate, insert it into the frame's battery compartment.
- Use the key to lock the battery securely in place.
- Press the power button on the battery to activate it.

Nkọwa onyonyo: A fully assembled ACTBEST Race Electric Bike, white in color, showcasing its mountain bike design with front suspension, disc brakes, and integrated battery.
5. Ntuziaka ọrụ
5.1. Ịgbanye/Gbanyụọ ma gosipụta ike
- Ensure the battery is locked and powered on.
- Press and hold the power button on the handlebar display to turn on the e-bike system.
- The display will show speed, battery level, assist level, and other ride data.
- To power off, press and hold the power button on the display again.
5.2. Ụdị ịnya igwe
Your ACTBEST Race Electric Bike offers multiple riding modes for a customizable experience:
- Ụdị Enyemaka Pedal (PAS): Provides electric assistance as you pedal. Adjust the assist level (1-5) using the '+' and '-' buttons on the display. Higher levels provide more assistance.
- Ụdị Naanị Throttle: Engages the motor without pedaling. Use the thumb throttle to control speed.
- Ụdị akwụkwọ ntuziaka: Ride the bike like a traditional bicycle without any electric assistance.
- Ụdị ije: Provides low-speed assistance (typically up to 6 km/h) to help push the bike while walking. Activate via the display.

Nkọwa onyonyo: An illustrative image depicting the three primary riding modes: Pedal Assist, Manual, and Throttle-only, with a cyclist riding an e-bike on varied terrain.
5.3. Mgbanwe Gia
The bike is equipped with a Shimano 21-speed gear system. Use the shifters on the handlebars to change gears according to terrain and desired effort. Shift smoothly to avoid strain on the drivetrain.
5.4. Sistemụ breeki
The ACTBEST Race features dual disc brakes for reliable stopping power. Apply both front and rear brakes simultaneously for effective and controlled deceleration. Avoid sudden, hard braking, especially with the front brake, to prevent loss of control.

Nkọwa onyonyo: A zuru ezu view of the 27.5-inch wider tire and disc brake system, emphasizing its design for stability, traction, comfort, and shock absorption.
6. Nlekọta
Regular maintenance is crucial for the performance and safety of your e-bike.
- Nlekọta batrị: Charge the battery regularly, even when not in use, to maintain its health. Store in a cool, dry place. Avoid fully discharging the battery.
- Nrụgide taya: Lelee nrụgide taya tupu ị na-agbagharị ọ bụla. Jide n'aka na nrụgide ahụ dị n'ime oke egosiri na mgbidi taya ahụ.
- Nyocha breeki: Regularly check brake pads for wear and ensure brake levers are responsive. Adjust or replace as needed.
- Mmanu yinye: Debe ụdọ ahụ ka ọ dị ọcha na mmanụ mmanụ iji hụ na mgbanwe gia dị mma ma gbochie iyi.
- Ihe nkwụnye: Lelee bolts niile, mkpụrụ akụ na mwepụta ngwa ngwa maka njigide.
- Nhicha: Jiri mgbasa ozi hichaa igwe e-igwe igwe gịamp akwa . Zere ịsacha oke nrụgide ozugbo na akụrụngwa eletrik.
7. Nchọpụta nsogbu
This section addresses common issues you might encounter with your ACTBEST Race Electric Bike.
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Igwe igwe anaghị agba nchara | Battery not charged, battery not properly installed/locked, power button not pressed correctly. | Charge battery, ensure battery is fully inserted and locked, press and hold power button on display. |
| moto anaghị enyere aka | PAS level set to 0, loose motor cable, faulty pedal assist sensor (PAS). | Increase PAS level, check motor cable connections, contact support if PAS error (e.g., E30) appears. |
| Brekị na-adị ike ma ọ bụ na-eme mkpọtụ | Worn brake pads, misaligned caliper, contaminated rotor. | Inspect and replace brake pads, adjust brake caliper, clean rotor with disc brake cleaner. |
| Gears are not shifting smoothly | Dirty or unlubricated chain, misaligned derailleur, stretched cable. | Clean and lubricate chain, adjust derailleur, or have a bike mechanic inspect cables. |
If you encounter issues not listed here or cannot resolve a problem, please contact ACTBEST customer support.
8. Nkọwapụta
Key technical specifications for the ACTBEST Race Electric Bike:
| Njirimara | Nkọwa |
|---|---|
| Ụdị igwe kwụ otu ebe | Igwe igwe kwụ otu ebe |
| moto | Peak 1000W Brushless Motor |
| Top Speed (Assisted) | Ruo 28 MPH |
| Batrị | 48V 10.4 Ah Li-ion (UL Certified, 500.8 Watt Hours) |
| Oke kwa ụgwọ | 40-55 miles (Pedal Assist Mode) |
| Oge ịkwụ ụgwọ | 8-9 Awa |
| Ngwa ngwa | Shimano 21-Ọsọ |
| Nkwusioru | Nkwusioru ndụdụ n'ihu |
| breeki | Disc Brakes (Front & Rear) |
| Frame Ihe | Carbon ígwè |
| Nha Wheel | 27.5 Inches (also available in 26 Inches) |
| Nkwanye ịdị arọ kacha | 330 pound |
| Ogologo Onye Ọrụ Kachasị Obere | 64 sentimita asatọ |

Nkọwa onyonyo: A side profile of the ACTBEST Race Electric Bike with key dimensions labeled, including overall length, height, seat height, handlebar width, suggested rider height range, and maximum load capacity.
9. Akwụkwọ ikike na nkwado
The ACTBEST Race Electric Bike comes with a limited warranty. For specific warranty details, registration, or to obtain technical support, please refer to the warranty card included with your purchase or visit the official ACTBEST website. For any inquiries, contact ACTBEST customer service.





