Import Electric Bicycle Conversion Kit — Buy in Bulk from Supplier in China

The Changzhou Trotter kit QD‑S004A converts a standard bicycle into an electric‑propelled machine, offering a cost‑effective alternative to purchasing a complete e‑bike. It incorporates a front‑wheel brushless gearless motor that delivers smooth power delivery and enables speeds up to 25 mph. The package supplies a durable battery, motor controller and all mounting hardware required for installation, making it suitable for both novice and experienced cyclists.

Brushless gearless motors are common in conversion kits because they provide high efficiency and low maintenance; typical power output for comparable kits is around 250 W. Lithium‑ion batteries of 36 V 10 Ah are standard, delivering roughly 50 km of range on a fully charged unit. The kit complies with CE and ISO safety standards as indicated by the supplier, aligning with international expectations for electric‑assist components.

Target users include urban commuters, recreational riders and delivery services seeking an eco‑friendly transport solution. The supplier notes flexible minimum order quantities and ships the kits in secure boxes, with FOB or CIF terms available. Prospective buyers should confirm lead‑time, payment options such as L/C or T/T, and request certification documentation before finalising the purchase.

Changzhou Trotter Electricity Machinery Co., Ltd. is based at No.128, West Hanjiang Road, New Area, Changzhou, Jiangsu 213000, China. The company is listed as an imported‑tier supplier with a harbour‑level trust tier, though its response rate is recorded as zero, indicating that recent buyer communications may be limited. This profile suggests a formally registered enterprise but underscores the need for direct verification of current contact activity.

The firm supplies electric bicycle conversion kits designed to retrofit conventional bicycles with electric assist. The product description highlights a front‑wheel brushless motor, a durable lithium‑ion battery and complete installation hardware, while noting compliance with CE and ISO standards. No specific production capacity, lead‑time or after‑sales service details are provided, so buyers should request these particulars from the supplier.