The street legal off-roader


EST. shipping: 1-2 weeks

Top speed

+90km/h / +56mph*


86km / 53miles*

Street legal



A1 / M1*


79kg / 174lbs

Peak power


Total 12 760 GBP

Bring the outback to the city

No matter if you're riding asphalt or trail, The Kalk& does it all. This street-legal midsize bike features 252Nm of raw electric instant torque, all in a super light, robust build with dual sport motorcycle tires. The unique power to weight ratio delivers superior nimbleness and speed – no matter if you're hitting the trails or commute to work. Ready to be registered as 125cc equivalent in EU and USA.

Explore the Kalk&

Weekday commuter and weekend ripper, tarmac or trail. The Kalk& does it all.

All power, no compromises

Light & Powerful

252Nm of rear-wheel torque, housed in a lightweight chassi, creates a unique power to weight ratio.


The Kalk& offers maximum performance while keeping noise pollution at a minimum. Enjoy the outdoors and the city in a respectful way.


Electric drivetrain means zero emissions of carbon dioxide from riding. It also means that you can forget about fumes, oil changes, and filling up fuel.

”Like flying down an endless DH course with no need for a hill."

- Robin Wallner, Ibis cycles Enduro race team


”The reason the Kalk works so well is the use of a frame, a motor, suspension, wheels, tires, and cockpit all designed specifically for this weight class and riding style. Nothing is over or under-built, and that means lightweight, high performance"


“Thanks to an envelope-pushing powertrain with gobs of torque and a ridiculously light curb weight, the riding experience offered by the Kalk is genuinely unlike anything else out there”

Revival Cycles

"Of the ebike craze, this is the finest one made."

Midsize - A new category of bikes

Introducing the Midsize category – a nimble form factor that make the most out of a powerful, all-electric drivetrain. Premium, proprietary components that can take a beating, while being feathery light. Enjoy the ride.

Ride Modes

The ultimate mode during exploration. Top speed limited to 45 km/h (28mph) with 3-4 hours of battery range.

With 1-2 hours of riding time, a top speed of 70km/h and snappy acceleration, this mode is perfect for enduro riding out in the woods.

The perfect choice when you need all power available. Maximum torque and speed, no restrictions when it comes to performance. Up to 1 hour of riding time.

Braking Modes

No simulated motor braking. Feels like riding a bike, perfect for smooth, relaxed sessions.

Similar to 2-stroke motor braking, with energy regeneration. As you release the throttle you feel the bike slowing down at a slow pace.

Similar to 4-stroke motor braking, with energy regeneration. The bike will slow down significantly when the throttle is released. A good choice for technical tracks when full control of the bike is needed.


The Kalk features a lightweight and class-leading, powerful battery with premium lithium cells for the best possible range. The battery is easily removable and can be charged when installed on the bike or separately.

The external charger uses standard 110v/220v outlets and gets you from 0 to 80% in two hours, 0 to 100% in three hours.

With a superior power to weight ratio, the mighty drivetrain of the Kalk& delivers 252 Nm's of powerful, rear wheel torque.

Featuring 204mm travel, the premium Öhlins three-staged air spring can be individually set for high or low speed compression and rebound adjustments. The custom designed 19” motorcycle rims together with dual sport motorcycle tires are designed to meet the demands of riding on paved urban roads as well as trails.


Find all Kalk manuals & assembly guides here

Get the most out of your CAKE bike

Download the CAKE Connect app

Access a range of great features that makes your riding life even better.
Available for iOS and Android

Explore CAKE Connect

What’s included?

Everything you need to get going

  • CAKE Kalk&

  • Removable Battery

  • Charger

  • Lights & indicators

  • Rearview mirrors

  • Stand

  • Free CAKE Connect App

  • Toolset for final assembly

  • Service hotline