BM1418ZXF Electric Bike e-Bike Bicycle Conversion Kit 500W 48V Brushed 20-28inch (without Battery)

Attention: Only buy this product if you have the required technical background or/and if you love making stuff. Because this product is a DIY Kit, you need to have technical knowledge and tools to install the kit. 

The battery and charger are not included. 

Description:

• This product can be used to convert bicycles into electric vehicles.
• Material, durable and easy to operate.
• This kit is suitable for installation on regular bicycles of 22-28 inches.
• This kit is not suitable for modification in special models and variable speed models.

Specification:

• BM1418ZXF 500W Motor Rated Output Power - 500W 
• Rated Voltage - 48V DC 
• Speed - 480 RPM Rated Speed
• Speed after Reduction: 2800 RPM Gear Ratio - 1:6 
• Full Load Current - 13.5A (Max 20A, No Load Current 5A)
• Rated Torque - 15.36 N.m. 
• Charger: 48 V2.5A charger
• Switch: a limit switch
• Chain: One 420 chain (70 knots)
• Electric lock: Two step locks
• Flywheel: Four-hole toothless flywheel
• Sprocket: 37 tooth chain
• Coupling: 34MM flywheel connector
• Charger interface; a charger interface

Note: Without battery.

Package Included: 

• 1 x 48v 500W BM1418ZXF Brushless Motor 
• 1 x 48v 500W Brushless Controller 
• 1 x Chain 
• 1 x Flywheel 
• 1 x Sprocket 
• 1 x Adapter 
• 1 x Accelerator 
• 1 x Power lock / Ignition