1. اہم حفاظتی معلومات
Please read this manual carefully before operating your Fafrees FF20 Electric Fatbike. Failure to follow instructions and safety warnings may result in serious injury or damage to the product.
- سواری کرتے وقت ہمیشہ ہیلمٹ اور مناسب حفاظتی سامان پہنیں۔
- اس بات کو یقینی بنائیں کہ ہر سواری سے پہلے تمام اجزاء محفوظ طریقے سے جڑے ہوئے ہیں اور اچھی ترتیب میں ہیں۔
- شراب یا منشیات کے زیر اثر سواری نہ کریں۔
- مقامی ٹریفک قوانین اور ضوابط سے خود کو واقف کرو۔
- اپنے اردگرد کے ماحول سے آگاہ رہیں اور دفاعی طور پر سواری کریں۔
- زیادہ سے زیادہ بوجھ کی گنجائش 150 کلوگرام سے تجاوز نہ کریں۔
- اہم: Note down your bike's frame number. This unique identifier is crucial for identification in case of theft or other issues. The frame number is typically located under the bike's frame.
2. پروڈکٹ ختمview
The Fafrees FF20 Polar is a versatile folding electric fatbike designed for various terrains and comfortable riding. It features a robust aluminum frame and powerful electric assistance.
اہم خصوصیات:
- دوہری بیٹری سسٹم: Equipped with two 48V 10.4Ah batteries, offering an extended range of up to 160 km in PAS mode. The dual battery equalizer optimizes current distribution for increased battery life and mileage.
- Powerful Hub Motor: A 65 N.m hub motor provides strong climbing capabilities and efficient power delivery.
- LCD رنگین ڈسپلے: A high-resolution LCD screen displays essential riding data such as speed, battery level, mileage, and current speed. It includes 5 predefined speed levels, cruise control, and walk assist functions.
- آرام دہ سواری: Features a 40mm suspension fork, high-volume fat tires, and durable padding to absorb shocks and ensure a smooth ride.
- CHAOYANG 20x4.0 Fat Tires: These tires provide increased friction and adaptability to various riding conditions, including flat terrain, snow, sand, mud, and gravel roads.
- دوہری ڈسک بریک: Powerful 160mm front and rear disc brakes with power-off levers ensure effective and safe stopping, even on loose surfaces.
- Quick Fold Design: The bike can be folded into an ultra-compact size for easy transport and storage, making it ideal for commuting and travel.
- انٹیگریٹڈ لائٹنگ: Features a super bright 15W front light and a 5W rear brake light for enhanced visibility and safety during night rides.
مصنوعات کے طول و عرض اور وزن:
- طول و عرض (L x W x H): 179 x 68 x 121 سینٹی میٹر (کھلا ہوا)
- خالص وزن: 34 کلوگرام
- زیادہ سے زیادہ بوجھ کی اہلیت: 150 کلوگرام
- تجویز کردہ سوار کی اونچائی: 160-200 سینٹی میٹر

Figure 2.1: The Fafrees FF20 Folding Electric Fatbike in red, showcasing its robust design and included rear bag.

Figure 2.2: Detailed dimensions of the FF20 Polar electric fatbike, including folded and unfolded measurements, rider height, maximum load, and bike weight.
3. سیٹ اپ اور اسمبلی
Your Fafrees FF20 Polar electric fatbike comes partially assembled. Follow these steps for final assembly and initial setup.
3.1 پیک کھولنا اور ابتدائی معائنہ
- پیکنگ سے موٹر سائیکل اور تمام اجزاء کو احتیاط سے ہٹا دیں۔
- Check for any visible damage during transit. Contact customer support immediately if you find any.
- Verify all included components are present: Fafrees FF20 Polar Electric Bike, Battery Charger, Tool Kit, User Manual.
3.2 Handlebar and Seatpost Installation
- Unfold the bike frame (refer to section 4.4 for folding/unfolding).
- Insert the handlebar stem into the fork tube and tighten the quick-release lever or bolts securely. Ensure the handlebar is aligned with the front wheel.
- Insert the seatpost into the seat tube. Adjust the seat height to a comfortable riding position, ensuring your feet can touch the ground when stopped. Secure the quick-release lever.
3.3 بیٹری کی تنصیب اور چارجنگ
The FF20 Polar features a dual battery system. Both batteries should be fully charged before the first use.
- Locate the battery compartments. One battery is typically integrated into the frame, and the other may be externally mounted or in a separate compartment.
- Ensure batteries are securely seated and locked into place if removable.
- Connect the charger to a power outlet and then to the bike's charging port.
- The charging indicator on the charger will show the charging status (e.g., red for charging, green for fully charged).
- Charging time may vary, but typically takes several hours for a full charge.
- Always use the original Fafrees charger provided with your bike.

Figure 3.1: Illustration of the Fafrees FF20's dual 48V 10.4Ah battery system, highlighting the main and second battery locations and their combined capacity for extended range.
3.4 پری رائیڈ چیکس
- ٹائر: Check tire pressure. The recommended pressure is usually indicated on the tire sidewall.
- بریک: Test both front and rear brakes to ensure they engage properly and stop the bike effectively.
- لائٹس: Verify that the front and rear lights are functioning.
- فوری ریلیز: Ensure all quick-release levers (seatpost, handlebar, folding mechanism) are securely tightened.
4. آپریٹنگ ہدایات
4.1 Powering On/Off and LCD Display
To power on the bike, press and hold the power button on the LCD display. The display will illuminate, showing various riding parameters.
- پاور بٹن: Press and hold to turn the system on/off.
- Mode/Assist Level Buttons: Use the '+' and '-' buttons to cycle through the 5 predefined pedal-assist levels (PAS). Higher levels provide more motor assistance.
- معلومات ڈسپلے کریں: The LCD shows current speed, battery charge level, trip distance, total distance, and selected assist level.

Figure 4.1: The LCD color display of the Fafrees FF20, showing power, speed, driving mode, range, trip distance, and total distance indicators. Also illustrates cruise control and walk assist functions.
4.2 سواری کے طریقے
- پیڈل اسسٹ سسٹم (PAS): The motor provides assistance as you pedal. There are 5 levels of assistance. The range can be up to 160 km depending on the assist level, terrain, and rider weight.
- الیکٹرک موڈ (تھروٹل): If equipped, the throttle allows you to ride without pedaling. The range in pure electric mode is typically 95-115 km.
- دستی موڈ: موٹر سائیکل کو روایتی سائیکل کی طرح بغیر کسی موٹر کی مدد کے چلائیں۔
4.3 خصوصی افعال
- کروز کنٹرول: Maintain a fixed speed for 8 seconds, and the bike will automatically enter cruise control mode, freeing your fingers.
- واک اسسٹ موڈ: Press and hold the minus button to activate walk assist, which helps you push the e-bike at a slow speed (e.g., 6 km/h). Do not use this function while riding.
4.4 Folding and Transport
The Fafrees FF20 is designed for quick and easy folding.
- Step 1: Fold the Frame: Locate the folding latch on the main frame and release it. Carefully fold the frame in half.
- Step 2: Fold the Handlebar: Release the quick-release lever on the handlebar stem and fold the handlebar down.
- Ensure all folding mechanisms are securely latched when unfolded for riding and properly secured when folded for transport.

Figure 4.2: Visual guide demonstrating the two main steps for folding the Fafrees FF20 electric fatbike: folding the frame and folding the handlebar, making it easy to transport.
5 دیکھ بھال
Regular maintenance ensures the longevity and safe operation of your Fafrees FF20 Polar electric fatbike.
5.1 بیٹری کی دیکھ بھال
- Charge batteries regularly, even if the bike is not in use, to maintain battery health.
- ری چارج کرنے سے پہلے بیٹری کو مکمل طور پر ختم کرنے سے گریز کریں۔
- Store the bike and batteries in a cool, dry place, away from direct sunlight and extreme temperatures.
- If storing for an extended period, charge the battery to about 50-70% and check it periodically.
5.2 ٹائر کی دیکھ بھال
- Regularly check tire pressure and inflate to the recommended PSI (indicated on the tire sidewall).
- ہر سواری سے پہلے پہننے، کٹنے یا پنکچر کے لیے ٹائروں کا معائنہ کریں۔

Figure 5.1: Close-up of the CHAOYANG 20x4.0 fat tire, illustrating its robust tread pattern suitable for various terrains including snow, sand, mud, gravel, and flat roads.
5.3 بریک سسٹم
- Check brake pads for wear and replace them when necessary.
- Ensure brake levers are responsive and provide adequate stopping power. Adjust cable tension if needed.
5.4 General Cleaning and Lubrication
- اشتہار کے ساتھ موٹر سائیکل کو باقاعدگی سے صاف کریں۔amp کپڑا ہائی پریشر واشرز کو براہ راست بجلی کے اجزاء پر استعمال کرنے سے گریز کریں۔
- Lubricate the chain and other moving parts periodically to ensure smooth operation and prevent rust.
6 خرابیوں کا سراغ لگانا
This section provides solutions to common issues you might encounter with your Fafrees FF20 Polar electric fatbike.
عام مسائل اور حل:
- موٹر سائیکل آن نہیں ہے:
- چیک کریں کہ آیا بیٹری ٹھیک سے انسٹال اور چارج ہوئی ہے۔
- یقینی بنائیں کہ تمام برقی کنکشن محفوظ ہیں۔
- موٹر مدد نہیں کر رہی:
- Verify the pedal-assist level on the LCD display is not set to zero.
- Check if the brake levers are fully released, as some systems cut motor power when brakes are applied.
- یقینی بنائیں کہ بیٹری کافی چارج ہے۔
- Brakes feel weak:
- پہننے کے لیے بریک پیڈ کا معائنہ کریں اور اگر ضروری ہو تو تبدیل کریں۔
- Check brake cable tension and adjust as needed.
- غیر معمولی آوازیں:
- Inspect the chain for proper lubrication and tension.
- ڈھیلے اجزاء یا ملبے کو چیک کریں جو حرکت پذیر حصوں میں پکڑے گئے ہیں۔
When to Contact Support:
If you encounter a problem that cannot be resolved using the troubleshooting steps above, or if you suspect a serious malfunction, please contact Fafrees customer support.
What to do if there is a problem with the bike?
Please provide a precise description of your problem. If photos or videos are available, it would be preferable for our engineers to offer an effective solution within two working days. You can send us the video link as a photo, as Amazon does not allow sending videos directly.
7. وضاحتیں
| فیچر | تفصیلات |
|---|---|
| برانڈ | Fafrees |
| ماڈل نمبر | ایف ایف 20 پولر |
| عمر کی حد (تفصیل) | بالغ |
| موٹر سائیکل کی قسم | Electric Bike, Fatbike, Folding Electric Bike, Mountain Electric Bike |
| رنگ | سرخ |
| وہیل کا سائز | 20 انچ (81.28 سینٹی میٹر) |
| فریم کا مواد | ایلومینیم کھوٹ |
| معطلی کی قسم | کانٹا معطلی |
| بریک | Disc Brakes (160mm F/R rotors) |
| رفتار کی تعداد | 7 |
| طاقت کا منبع | الیکٹرک موٹر |
| موٹر ٹارک | 65 این ایم |
| بیٹری | 2 x 48V 10.4Ah (499.2 Wh each) |
| Max Range (PAS Mode) | 95 - 160 کلومیٹر |
| Max Range (Electric Mode) | 95 - 115 km (estimated, based on similar models) |
| Max Incline Capacity | 25° |
| زیادہ سے زیادہ لوڈ کی صلاحیت | 150 کلوگرام |
| پروڈکٹ کے طول و عرض (L x W x H) | 179 x 68 x 121 سینٹی میٹر |
| نیٹ پروڈکٹ وزن | 34 کلوگرام |
| شامل اجزاء | Battery Charger, Fafrees FF20 Polar Electric Bike, Tool Kit, User Manual |
| مخصوص استعمال | Gravel, Snow, Trail, Road |
8. وارنٹی اور سپورٹ
Fafrees is committed to providing quality products and excellent customer service.
8.1 واپسی کی پالیسی
This product is eligible for returns within 30 دن of receipt, in accordance with the seller's return policy. Please refer to the purchase platform for detailed return instructions.
8.2 کسٹمر سپورٹ
For any questions, technical assistance, or warranty claims, please contact Fafrees customer service. We aim to respond to all inquiries within 24 business hours.
You can typically find contact information on the Fafrees official website or through the platform where you purchased the product. For Amazon purchases, you can contact the seller "Fafrees Official" via your order details.
Fafrees Official Store: Visit Fafrees Store on Amazon





