Delivery Time:15 working days after received your payment
Certification:CE
ENC36250C 8speed or 9speed rear cassette motor 36v 250w electric bike conversion kit

The 36v 250w electric bike motor photo and spec. details: 

Model	NC36250C
Motor power	250w
Axle	10mm* 12mm
Casstte Fly	8s,9s
Voltage	36v
Magnet Height	24mm
Design	Brushless geared
Windings	5*12
Waterproof grade	IP54
RPM/min	270
Cable size	1.2M*1.5mm2
Max torque	19N.M
Max Efficiency	>=83%
Open size	135-142mm
Wheel size	16-28inch
Hall sensor	Optional
Hall sensor angle	120 degrees
Integrate speed sensor	Optional
Brake	Disc brake
Surface color	dark black/ sliver white
N.W	2.85kgs

The package content for the 36v 250w ebike conversion kit :

36v 250w electric bike conversion kit
Model :	ENC36250C
Certificate	CE for EN15194
Motor	36v 250w rear motor brushless geared design
Wheel size	16"-28" aluminum alloy double wall design for choosing
Controller	36v 15amp smart controller
Throttle type	Thumb throttle or twist throttle with on/off
Electric brake levers	wu xing brand electric brake levers
PAS	pas with cruise switch
Manual	book manual, ties
Specifications	25km/h speed, 80kgs max loading
Package	carton box with foams packing for express shipping
Package size and Gross weight	16": 40cm x 40cm x 25cm ;
	20": 45cm x 45cm x 25cm
	24": 55cm x 55cm x 25cm
	26": 60cm x 60cm x 25cm
	28" 700c, 29" : 65cm x 65cm x 25cm
Color	black or sliver white
warranty	2 years
delivery time	7 days for sample ,15-35 days to bulk order is denpond on quantity