1. Okwu mmalite
Welcome to the Aipas C1 Electric Bike user manual. This guide provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new electric bicycle. Please read this manual thoroughly before your first ride and keep it for future reference.

Figure 1: Aipas C1 Electric Bike (Black model) with front and rear baskets, showcasing its step-through frame and full suspension.
2. Ntuziaka nchekwa
Always prioritize safety when operating your electric bike. Adhere to local traffic laws and wear appropriate safety gear, including a helmet. Regularly inspect your bike for any signs of wear or damage before each ride.
- Wear a certified helmet and other protective gear.
- Perform a pre-ride inspection of brakes, tires, battery, and lights.
- Mara gburugburu gị ma gbaa ụgbọ nchebe.
- Ejila igwe kwụ otu ebe ahụ ma ọ bụrụ na mmanya na-aba n'anya ma ọ bụ ọgwụ ọjọọ eme ihe.
- Gbaa mbọ hụ na akpọchiri batrị ahụ nke ọma tupu ịnya ya.
3. Ntọala na Mgbakọ
The Aipas C1 Electric Bike arrives approximately 95% pre-assembled. The following steps outline the final assembly and initial setup required before your first ride.
- Iwepu: Carefully remove the bike and all components from the packaging. Retain packaging for potential future transport or returns.
- Nwụnye ogwe aka: Attach the handlebar to the stem, ensuring all bolts are tightened securely. Adjust the angle for comfortable riding.
- Nwụnye wheel n'ihu: Install the front wheel, ensuring the quick-release skewer or axle nuts are properly secured. Verify the brake rotor aligns correctly with the caliper.
- Nwụnye pedal: Identify the left (L) and right (R) pedals. Thread the pedals into the crank arms. Note that the left pedal has a reverse thread. Tighten firmly.
- Mgbanwe oche oche na ndozi oche: Insert the seat post into the frame and adjust the saddle height for comfortable leg extension while pedaling. Secure the quick-release clamp.
- Mgbakwunye nkata: Securely attach the front and rear baskets using the provided hardware. Ensure they are stable and do not interfere with steering or wheel rotation.
- Nwụnye na Nchaji batrị: Insert the removable 48V 11Ah battery into its compartment and lock it securely. Fully charge the battery before the first use. Charging typically takes 4-6 hours.

Figure 2: Key dimensions of the Aipas C1 Electric Bike, including seat height, handlebar width, and recommended rider height range (4'5" - 6'5").
4. Ntuziaka ọrụ
4.1 Gbanyụọ/ gbanyụọ
To power on the bike, press and hold the power button on the Smart M6 LCD display. To power off, press and hold the same button until the display turns off.
4.2 Display Functions (Smart M6 LCD)
The Smart M6 LCD display provides real-time information about your ride. It shows speed, mileage, battery level, and Pedal Assist System (PAS) level. The display also features an integrated USB charging port for your mobile devices.

Figure 3: The Smart M6 LCD display with integrated USB charging port, showing speed, battery level, and other ride data.
4.3 Sistemụ Enyemaka Pedal (PAS)
The C1 Electric Bike features 5 levels of pedal assist. Use the control buttons near the display to cycle through PAS levels 1 to 5. Higher levels provide more motor assistance. At PAS level 5, the bike can reach speeds of 28 MPH or higher.
4.4 arụ ọrụ trotul
The bike is equipped with a twist-grip throttle. Gently twist the throttle to engage the motor without pedaling. The throttle provides immediate power, useful for starting or climbing hills.
4.5 Gear Shifting (7-Speed Derailleur)
The 7-speed gear system allows you to adjust your pedaling effort to different terrains. Use the twist-grip shifter on the handlebar to change gears. Shift to lower gears for climbing and higher gears for flat terrain or downhill riding.

Figure 4: Illustration of the 7-speed gear system and twist-grip shifter, enabling smooth transitions across various terrains.
4.6 Braking System (180mm Disc Brakes)
The C1 features dual 180mm disc brakes for reliable stopping power. Apply both brake levers simultaneously for effective and controlled braking. The rear tail light flashes when braking, enhancing visibility.

Ọgụgụ 5: nso nso view of the 180mm disc brake system, highlighting its robust design for reliable stopping performance.
4.7 Sistemụ nkwusioru
The bike is equipped with a dual suspension system, including a lockable and adjustable front suspension fork and a transverse rear suspension. This system absorbs shocks and vibrations, providing a smoother and more comfortable ride over varied terrain.

Ọgụgụ 6: Zuru ezu view of the adjustable front fork suspension, designed to reduce impact on the rider's arms and upper body.
5. Nlekọta
Regular maintenance is crucial for the longevity and safe operation of your Aipas C1 Electric Bike.
- Nrụgide taya: Check tire pressure before each ride. The 26"x2.0" resistant tires are designed for various terrains; maintain recommended pressure for optimal performance and safety.
- breeki: Inspect brake pads for wear and ensure brake levers provide firm and responsive braking. Adjust or replace as needed.
- Agbụ: Debe ụdọ ahụ ka ọ dị ọcha na mmanụ mmanụ iji hụ na mgbanwe gia dị mma ma gbochie iyi.
- Nlekọta batrị:
- Charge the battery regularly, even when not in use, to maintain its health.
- Chekwaa batrị n'ebe dị jụụ na nke kpọrọ nkụ.
- Zere ịchaji batrị ugboro ugboro.
- The battery has an IP65 waterproof rating, but avoid submerging it.
- Nchacha izugbe: Jiri mgbasa ozi na-ehicha igwe kwụ otu ebe mgbe niileamp akwa . Zere ịsacha oke nrụgide ozugbo na akụrụngwa eletrik.
- Ihe nkwụnye: Na-elele boltị na ihe njide niile mgbe niile maka na ha siri ike, ọkachasị na ihe ndị dị mkpa dịka aka, wiil, na ogidi oche.

Figure 7: Illustration of the 48V 11Ah removable battery, highlighting its IP65 waterproof rating, UL 2271 certification, and typical range of 40-68 miles.
6. Nchọpụta nsogbu
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Igwe igwe anaghị agba nchara | Battery not charged or not properly seated; loose electrical connection. | Ensure battery is fully charged and securely locked in place. Check all visible cable connections. |
| moto anaghị enyere aka | PAS level set to 0; brake levers engaged; motor cable disconnected. | Mee ka ọkwa PAS dịkwuo elu na ihuenyo ahụ. Hapụ ihe nkwado brekị. Lelee njikọ eriri moto. |
| Brekị adịghị ike | Worn brake pads; air in hydraulic system (if applicable); misaligned caliper. | Inspect and replace brake pads if worn. Consult a professional for brake bleeding or caliper alignment. |
| Gears are not shifting smoothly | Dirty or unlubricated chain; misaligned derailleur; stretched cable. | Clean and lubricate the chain. Adjust derailleur limits and cable tension. |
| Unusual noises during riding | Loose components; rubbing brakes; dry chain; worn bearings. | Inspect all parts for looseness. Check brake alignment. Lubricate chain. If noise persists, seek professional inspection. |
7. Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Aha Nlereanya | C1 gbakwunyere |
| moto | 1100W Peak Brushless Motor (90 Nm Max Torque) |
| Ọsọ kacha elu | Up to 28 MPH (PAS Level 5) |
| Batrị | 48V 11Ah Removable Lithium-ion (21700 cells) |
| Asambodo batrị | Asambodo UL 2271 |
| Ngosi nke enweghị mmiri | IP65 (Battery) |
| Oke echere | 40-68 Miles per charge |
| Oge Nchaji | 4-6 Awa |
| Frame Ihe | Alloy Steel (Step-Through Design) |
| Nha Wheel | 26 sentimita asatọ |
| Taya | 26"x2.0" Resistant Tires |
| Nkwusioru | Dual (Lockable/Adjustable Front Fork, Transverse Rear) |
| breeki | Dual 180mm Disc Brakes |
| Ngwa ngwa | 7-Speed Derailleur |
| Ngosipụta | Smart M6 LCD with USB Charging Port |
| Ibu Ibu | Max 400 LBS |
| Ebike Ibu | 63 LBS |
| Akwadoro onye na-agba ya elu | 4'5" - 6'5" |
| Ngwa gụnyere | Basket (Front and Rear) |
8. Akwụkwọ ikike na nkwado
Aipas provides a 1-year quality-issue warranty for your C1 Electric Bike. We also offer lifetime technical guidance iji nyere gị aka na ajụjụ ma ọ bụ nsogbu ọ bụla ị ga-ezute.
For customer service and technical support, please contact us:
- Ogige oku: 1(833)532-5966 (Mon-Fri, 9:00 am-5:30 pm PST)
- Nkwado email: service@aipasbike.com (Nzaghachi n'ime awa 24)
Please have your model number (C1 Plus) and purchase information ready when contacting support.

Figure 8: Aipas customer service details, including phone number, email, and warranty information.