The Cooler Kub is our most popular design.
 
Cool AF still, with all the quality and accoutrements you're used to from Cooler King, only in a tighter, lighter package. 
 
This classic British inspired 750 watt Cooler Kub is the most comfortable ebike you've ever ridden. With a fat motorcycle saddle for two (there's rear passenger foot pegs too), motorcycle coil rear suspension and front suspension too, it's fast, frugal, fun and rides on air. 
 
The Cooler Kub also has the option of two removable batteries, so you can park n' charge, or just ride for hours and hours and seven different colours (including some very limited individually numbered editions such as Safari #02 and Tangerine Dream #03)
 
There's a dual function LED headlight, protected by a mesh grille and an integrated LED rear light with brake light and turn indicators. (The Kub in some of these photos has an optional kitbag.)
 
Here are the specs:
750 watt Bafang Motor
Removable 48v 15aH Samsung Battery in 'Fuel Tank'
Extended Range Battery Option with 15aH or 20aH Second Battery
Rear Coil Suspension with 1,000lbs tolerance
Front Suspension Forks
Tektro Hydraulic Disc Brakes
Shimano 7-Speed Gear System
Kenda 20 x 4.0 Off-Road Tyres
Dual Function LED Headlight
LED Rear, Brake Light and Indicators
Rear Passenger Foot Pegs
80Km+ Range in Dual Battery Mode
25km/h / 15.5mph top speed in LGL mode
40km/h / 28-30mph top speed (unrestricted)
Pedal Assist and Thumb Throttle
32kg weight
Colour LED Screen
USB phone charging port
Mains Charger
2.5-3 Hours Charge Time
 
Warranty: 
Frame - 5 years
Motor - 24 months
Battery - 12 months
Other electrical mechanical parts - 12 months