Product Name: Queene/Folding Suspension Fork City Mountain Road E Bicycle Model NO.: TDN08Z E-BIKE Range per Power: 31-60km Max Speed: 20-40km/h Folded: Folded Certification: CE, EN15194, DOT frame Material: Aluminum Alloy Motor: Brushless Wheel Size: 20" Battery Type: Lithium Battery Battery Voltage: 48V Wattage: 351-500W Name: Queene/Folding Suspension Fork City Mountain Road Trademark: QUEENE Transport Package: Cartons and Foam Specification: One PC In One Carton Origin: China HS Code: 8711600010 Product Description QUEENE/Folding Suspension Fork City Mountain Road E BicycleSpecifications: MAIN ConPONENTS ELECTRIC SYSTEM frame Aluminum alloy Motor 48V250W-500W-750W motor Tyre 20×4.0 tyre High speed &gear motor Rim Aluminum alloy Battery 48V10AH Lithium battery Brake Disc brakes Over 800 recharged times Fork Suspension &aluminaum Controller 7A-25A output Handlebar Alunimum alloy PAS and Throttle Derailleur 7 speed, SHIMANO brand Charger 2A output, 100V-240V, 47-63HZ Freewheel 7 gears, SHIMANO brand 4-6 hours Crank 52T Display LED, 3-speed Level, power &light switch Chain Anti-rust, KMC brand LCD, 5-speed level, more functions Lights LED for front &rear PERFROMANCEBrake lever With power cut off Max speed 25-40KM/H Pedals Aluminum alloy &Plastic Range 45-70KM per full charging BBS Bottom Bracket Axle N.W/ G.W. 25kg /27kg Saddle Soft &comfortable Max loading 120KG Kickstand Aluminum alloy Container QTY 87pcs/20FT; 189pcs/40HQPacking and shipping:CERTIFICATES:EXHIBITIONS:FAQ:1. Are you manufactory or trading company?Factory! We have our own production line and overseas sales department.2. Can iorder sample?We're honored to offer you samples for quality check.3. How long for delivery time?Usually it takes about 7-35 working days after we receive you payment, depending on your order specifications, models, colors, etc.4. Which colors will be available?Normally, we'll introduce the most popular colors to customers. Meanwhile, we are able to make colors according to customer's demands.5. Can iuse my logo/sticker on electric bicycle?Yes, you need offer you your logo/sticler design, we'll help you print &paint it. Designing service is available.6. What is the payment terms?According to company rules, usually we accept TT payment, we can also accept L/C if your over vale is over 100,000$. Other payments, such as paypal, credit cart, e-cheking, etc are available too.7. Can imix different models in full container order?Yes, different models can be mixed up in full container.8. Should iorder spare parts for first order?Spare parts are necessary for your after-sale service, the quantity depends on your order, we will give you suggestion from our experience.9. What is your warrant terms.We offer standard warranty time or ever longer time than most factory, such as 3years for frame, 2years for motor and battery, etc. Pls contact us for detailed warranty terms.