The BCS Kit comes with everything you need for a carp porter conversion . 

• Specially engineered 24V 350W high-torque  brushless geared motor.
•  Much higher quality components than other leading companies found on ali express. 
• Delivering incredible power when climbing slopes while minimizing battery drain on flat terrain. load of 120kg 
• Comes with a market leading 25v 10ah power bank with a padded storage bag, charger and all the leads. 
• Other power leads available on request .
• High quality engineered  power fused ECU controller box.
• Only 3  simple & tidy waterproof connectors: XT90 power lead, motor(9-pin) & throttle. we supply xt60 adapter for battery 
• Automatic -braking when throttle is released(not power off), and free wheeling when power is off. 
• Cruise control when accelerating in the same position of throttle in 8 seconds，turned off  when you press the throttl again.
• Reverse is not an option here. 

Whats in the full kit .. 

• This standard version kit includes:
• 1 x Complete independently designed wheel set with forks.
• 1 x High quality ECU controller with metal  protection box.
• 1 x fully equipped 25v battery - charger and leads included 
• 1 x branded storage bag . 
• 1 x Standard waterpoof thumb throttle.
• 1 x Independently designed adjustable throttle mount for 15-25mm barrow tubes.
• 2 x elastic barrow straps 
• 1 x water bucket holder