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JOYN — The world’s first simple self-build electric motorcycle kit.

BUILD IN A BEDROOM

Designed and manufactured in Britain, built in your own home.

Become a creator, a builder, and a problem-solver.

These motorcycles don’t come from factories—they can come from you.

Up to 20kw and 90Nm
Max rpm of 7500

let’s build your future together

Lightweight chassis:

Browse Electric Motorcycle Kits

5.2 kWh 72V Dual Pack Power Cells
Full Range 80km

Rebound Hydraulic Compression for Maximum comfort

Why Build JOYN?

  • No oil, no mess — just clean power

  • Easy to assemble with full digital course included

  • 100% unique to you, one of one

  • Choose your perfect colour chassis

  • Fine tune suspension and find your comfort zone

  • 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: Approx. 60 mph

Range: 50 miles / 80 km

Charging Time: ~4 hours

Frame: Recycled aluminium

Weight: 120 kg

Brakes: Brembo, 2-piston front / 1-piston rear

Suspension: KYB adjustable front and rear

Drive: RK MXU UW-ring Gold 520 chain + 7075 T6 rear sprocket

Tyres: Front 90/90-21, Rear 140/80-18

Seat Height: 99 cm

Warranty: 1-year on non-consumable parts

Homologation: Road legal after MSVA approval (varies by country)

CUSTOM COLOURS TO SUIT YOUR STYLE

BROWSE MOTORCYCLE KITS

JOYN was born from a belief that true satisfaction comes from making with your hands — not just consuming.
We build for the creators, the tinkerers, the ones who want to learn, design, and feel pride in what they’ve built.
By engaging with JOYN, you don’t just ride — you become an engineer, a designer, a maker.

~Adam

a message from the founder~

RESERVE YOUR LEGEND.

Our first production run is limited.
We’re currently making bike KITS in small batches!

Reserve yours now to receive:

  • A custom colour of your choice

  • Extended warranty

  • All tools included

  • On-demand support to ensure a seamless build experience



Check Out The Bike Kits Here

BUILDER’S PRIDE

Experience the satisfaction of creating your own electric motorbike — every bolt and wire you install is a reminder that you built this.

TURNKEY SUPPORT

Full video guides, included tools, and direct access to our team ensure your build runs smoothly from start to first ride.

OWN SOMETHING RARE

Each batch is limited — you’re not buying off a production line; you’re claiming a handcrafted, future-ready piece of engineering designed by you.