48V Rear-Drive Electric Bike Motor Conversion Kit — 1500W, 55Nm, IP54

Highlights

• High-quality materials. : – Brushless, toothed motor with durable aluminum alloy wheel
• Water and dust protection. : – IP54 rating for extended kit life
• High efficiency. : – ≥80% efficiency; 1. : – 1 power assist for smooth, efficient riding
• Powerful torque. : – Up to 55 Nm for confident climbing and acceleration
• Intelligent display. : – One‑button power on, speed gear adjustment, fault prompts
• Data at a glance. : – LCD shows speed, mileage, battery level, speed rating, and faults

Specifications

• Item Type. : – Electric Bicycle Motor Conversion Kit
• Material. : – Aluminum Alloy
• Color. : – Black
• Drive Type. : – Rear Flywheel
• Voltage. : – 48V
• Power. : – 1500W
• Dimensions. : – 57.2 x 57.2 x 8.2 cm (22.5″ x 22.5″ x 3.22″)
• Weight. : – ~13 kg (28.66 lbs)
• Maximum Torque. : – 55 Nm
• Efficiency. : – ≥80%
• Power Assist System. : – 1. : – 1
• Controller. : – 35A
• Brake Handle. : – Five-Star
• Water Resistance. : – IP54
• Throttle. : – Variable (Throttle)
• Suitable Wheel Size. : – 26 x 4.0 inch

What’s Included

• 1 x Motor Wheel
• 1 x Controller
• 1 x Shifter
• 1 x Magnetic Assist
• 1 x Controller Bag
• 1 x English Instruction Manual
• 1 x Binding Post (Yellow Box)
• 1 × LCD Panel
• 2 x Brake Handles
• 6 x Ribbons

Important Notes

• Disc brakes not included.
• Please verify axle size compatibility with your bike before purchase.
• Battery not included. This kit requires a 48V battery with a minimum capacity of 17 Ah (can be Li-ion, LiFePO4, Lead-acid, or NiMH; Li-ion is common). Ensure voltage is 48V and chemistry matches the system requirements.
• This kit does not include tires. Compatible tire size. : – 26 x 4.0 inch.
• Color may vary slightly due to lighting; allow 1–3 cm measurement tolerance due to manual measurement.