Electric Motorcycle Kit
Your Bike, Your Build, Your Way.
Build at Home.
JOYN the Motorcycle Kit.
DESIGNED BY EXPERTS, MADE BY YOU.
Engineered and manufactured in Britain.
Become a creator, a builder, and a join a like-minded community.
These motorcycles don’t come from factories;
they come from you.
Adam Kay, designer and founder of JOYN, brings 16 years of experience as director of Untitled Motorcycles. Building a global reputation in the custom motorcycle world along the way. During this time, Adam has collaborated with Triumph, BMW, and Zero, won GQ's Motorcycle of the Year award, and designed the acclaimed DTP. Building on this foundation, he has taken his expertise into his own venture: JOYN.
JOYN was born from a simple belief, that true satisfaction comes from making, not just consuming. We build for the creators, the tinkerers, and those who want to learn, design and take pride in what they’ve built.
With JOYN you don’t just ride. You become an Engineer, a designer, a maker.
a message from the founder~
POWER
Compact motor with Up to 20kw and 90Nm Max rpm of 7500 With innovative mounting system PP
STRUCTURE
Built to last a light weight aluminium frame.
ENERGY
Twin 72V battery packs, 5.2 kWh of power, up to 80km of range.
GRIP
maximum confidence from DUNLOP Mutant tires
COMFORT
rebound and compression, state of the art suspension from FORMULA
DRIVE
Quiet, direct, maintenance and oil free. GATES premium belt drive system.
Why Build JOYN?
All clean components.
Easy to assemble with full digital course.
Legends Limited run of #25 premium motorcycles all can be customisable.
Choose your perfect colour frame.
Learn by doing, become the maker.
TECHNICAL SPECS
Motor: Mid-drive 72V unit, 20kW peak power, 90Nm torque
Battery: 5.2kWh Dual Pack, 72V
Top speed in 55 MPH and 88 KPH
Range: 50 miles / 80 km
Charging Time: ~4 hours
lightweight aluminium frame
Weight: 120 kg
front and rear brakes by formula
adjustable forks and rear shock by formula
gates belt drive
2 seat height 815mm or 780mm
17”Inch dunlop mutant tyres
Warranty: 1-year on non-consumable parts
Homologation: Road legal after MSVA approval (varies by country)
Licensing information
United Kingdom: You'll need either a CBT certificate or a full motorcycle license. Check with UK licensing authorities for the latest rules.
United States: A motorcycle (M) license is required in most states. Check with your state DMV to confirm local requirements.
European Union Falls under EU L3e-A1 regulations, meaning an A1, A2, or A license covers you in most countries. Some nations allow car license holders to ride under certain conditions. Check with your national licensing authority to confirm.
A wide selection of colour to match your style
your motorcycle is here:
Our first production run is limited.
We’re currently making motorcycle KITS in small batches!
Reserve yours now to receive:
A vintage/modern colour of your choice
Extended warranty on parts
All tools included
On-demand support to ensure a seamless build experience
The J-O-Y-N Experience Guarantee*