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{"title":"26Inch E-Bikes Suspension Fork Removable Battery Professional 7 Speed Gears","imgUrl":"https:\/\/img.chinax.com\/nimg\/28\/7d\/f8368270d7719166b22cab2011fd-200x200-1\/26inch_e_bikes_suspension_fork_removable_battery_professional_7_speed_gears_electric_bicycle_fat_bike.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"Yeestep","Model Number":"F612","Gears":"7 Speed"}}
{"title":"F612 F622 Fat Tire Ebike 750W Motor 7 Speed Hydraulic Disc Brake Fat Bike for","imgUrl":"https:\/\/img.chinax.com\/nimg\/2d\/ea\/3649d6ffdbd666f795525da1110d-200x200-1\/f612_f622_fat_tire_ebike_750w_motor_7_speed_hydraulic_disc_brake_fat_bike_for_snow_beach_city_mountain_bike.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"Yeestep","Model Number":"F612","Gears":"7 Speed"}}
{"title":"Utility Fat Tire Electric Cargo Bike with Rear Rack Long Range Ebike for","imgUrl":"https:\/\/img.chinax.com\/nimg\/8c\/eb\/e5afeb1397f44783fc1eb91d5ddd-200x200-1\/utility_fat_tire_electric_cargo_bike_with_rear_rack_long_range_ebike_for_delivery_and_family_use_250w.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"Yeestep","Model Number":"E7","Gears":"7 Speed"}}
{"title":"Factory OEM 48V 250W Electric Bike 20 Inch 15Ah Eu Stock E Bike Vintage Off-Road","imgUrl":"https:\/\/img.chinax.com\/nimg\/88\/1e\/f1d20e601dbf8fdcc3d3f3637e44-200x200-1\/factory_oem_48v_250w_electric_bike_20_inch_15ah_eu_stock_e_bike_vintage_off_road_e_bike.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"Yeestep,TST,OEM","Model Number":"R002","Gears":"7 Speed"}}
{"title":"New Arrival EU Stock 20 Inch Fat Tire E Bike 48V 15AH Electric Bike Vintage Off","imgUrl":"https:\/\/img.chinax.com\/nimg\/9f\/71\/e9f0b2bc292f6c8198b64fcbd708-200x200-1\/new_arrival_eu_stock_20_inch_fat_tire_e_bike_48v_15ah_electric_bike_vintage_off_road_e_bike_750_7e1200w_2c_55km_7e75km.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"Yeestep,TST,OEM","Model Number":"R002","Gears":"7 Speed"}}
{"title":"EU Stock 20 Inch Fat Tire E Bike 48V 15AH Electric Bike Vintage Off-Road E-Bike","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/89\/02f3cd31c91d8f3bf1fbb4e01426-200x200-1\/eu_stock_20_inch_fat_tire_e_bike_48v_15ah_electric_bike_vintage_off_road_e_bike_hydraulic_disc_brakes_e_bike.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"Yeestep,TST,OEM","Model Number":"R002","Gears":"7 Speed"}}
Tire Size: 20*3" tire Front and Rear wheel: Air tires
Frame
Metal
Bell
Optional with extra cost
Derailleur
7 speed
Fender
Yes
Rear Rack
Yes
Front Basket
Optional with extra cost
Rear Basket
Optional with extra cost
Max Climbing
30°
LCD screen (Y/N)
Yes
App
Yes
Speed Adjustment
Press the Button to switch the Gear with 6 levels + 7 speed derailleur
Product unfold Size
1898*676*1197mm
Product fold Size
N/A
Master carton Size
1590*315*810mm
Package
Single master carton*1
Net Weight /pcs (KG)
42.40
Gross Weight /pcs (KG)
49.20
Company Profile
About Us
Since 2005, Yeestep Technology has been manufacturing and exporting electronics under the Uni-sun and Uni-chic name, In 2020, we pivoted to electric bicycles, rapidly emerging as an early large-scale e-bike manufacturer in China. Today, our product portfolio includes e-bikes, e-motorcycles, e-scooters, and hoverboards, with over 50 models spanning entry-level to premium segments.
Now operating as a group company, Yeestep has two production bases located in Shenzhen and Zhejiang, with a total plant area exceeding 40,000 square meters and a workforce of over 500 employees. Our annual production capacity surpasses one million units, and all products can comply with international standards including UL2272, UL2849, CE, RoHS, REACH, and EN17128.
We maintain long-term OEM and ODM partnerships with major global brands and distributors, while also operating our own brand on Amazon in Europe and North America since 2016, where we are a top seller in the e-mobility category. High-volume orders throughout the year allow us to offer competitive pricing, while rigorous quality control ensures superior product reliability. Our commitment to excellence is validated by SEDEX certification, enabling us to serve leading international retailers such as Walmart, Costco, and Target.
Our in-house PCBA and battery production ensures stable supply of key components. Through stringent quality control—including 100% aging tests and real-world ride tests—we maintain a product defect rate significantly below the industry average. With strong R&D and production scale, we support medium and large clients, while overseas warehouses allow fast delivery for smaller orders.
We invite you to experience our products and explore collaborative opportunities. Let’s shape the future of electric mobility together.
Packing & Delivery
FAQ
1)Are you a factory or trading company? We are an Integration of industry and trade company.
2) Do you accept small orders ? Yes. If you are a small retailer or starting up business, we are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.
3) How about the price? Can you make it cheaper ? We always take the customer’s benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.
4) Do you offer free samples ? Yes, we support the free samples with big orders.
5) Do you accept Customization ? Yes,we can do OEM and ODM for our customers.
6) What are your payment terms ? any third party payment ? We usually accept T/T, trade assurance, Western Union, Paypal and L/C.
7) Can I visit your company and factory in China? Sure. You are very welcomed to visit our company in Guangdong and Zhejiang, China.
8) How Can I place an order ? You could directly place an order via , and sure you could just send us inquiry to any of our sales representatives to get detailed order information, and we will explain the detail process.
9) What is your delivery time? If we have it in stock, we will arrange it within 7 days. If we don’t have, we need arrange production, it is about 15~25 days.
YEESTEP Technology Co., Ltd. is a global leader in high-performance electric mobility, backed by over 21 years of expertise in battery and PCBA manufacturing. Operating as an integrated manufacturing-trading group, we leverage three large-scale production bases in Shenzhen and Zhejiang (covering 100... YEESTEP Technology Co., Ltd. is a global leader in high-performance electric mobility, backed by over 21 years of expertise in battery and PCBA manufacturing. Operating as an integrated manufacturing-trading group, we leverage three large-scale production bases in Shenzhen and Zhejiang (covering 100...
