| MODEL | YAMAHA TY-E ELECTRIC TRIALS 2018 |
| Year | 2018 |
| Engine Type | AC synchronous electric motor |
| Displacement / Capacity | — |
| Bore X Stroke | — |
| Compression Ratio | — |
| Cooling System | — |
| Max Power | — |
| Max Torque | — |
| Ignition | — |
| Induction | — |
| Start System | — |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | — |
| Clutch | Hydraulic, wet, multi-plate |
| Final Drive | — |
| CHASSIS SPECS | |
| Frame | CFRP monocoque |
| Front Suspension | — |
| Rear Suspension | — |
| Front Brakes | — |
| Rear Brakes | — |
| DIMENSION SPECS | |
| Overall Length | 2003 mm |
| Overall Width | 830 mm |
| Overall Height | 1130 mm |
| Seat Height | — |
| Wheelbase | 1310 mm |
| Ground Clearance | 350 mm |
| Dry Weight | Less than 70 kg |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | — |
| Rear Tyre | — |
| FUEL SYSTEM | |
| Fuel Capacity | — |
| Fuel Consumption | — |
| Top Speed | — |
The TY-E is an electric trials prototype that Yamaha unveiled at the 2018 Tokyo Motorcycle Show and entered in the 2018 FIM Trial-E Cup with rider Kenichi Kuroyama. It grew out of an in-house programme that let engineers spend part of their working time on their own ideas. Unusually for an electric bike it has a flywheel and a hydraulic wet multi-plate clutch, which helps with wheelies, jumps and traction. Yamaha had announced no plans to sell it.
