![Yamaha YZR-M1](https://www.yamahamotogp.com/assets/img/moto/YZR-M1-header.jpg)
Yamaha YZR-M1 technical sheet
![Engine](https://www.yamahamotogp.com/assets/img/moto/icone/engine.png)
1000cc
1000cc Liquid cooled inline four-cylinder with cross-plane crankshaftEngine
![Power](https://www.yamahamotogp.com/assets/img/moto/icone/power.png)
Over 270 horsepower
198,5 KWPower
![Chassis](https://www.yamahamotogp.com/assets/img/moto/icone/chassis.png)
Aluminium twin tube Delta Box
with multi-adjustable steering geometry. Aluminium/CFRP swingarmChassis
![Suspensions](https://www.yamahamotogp.com/assets/img/moto/icone/suspensions.png)
Öhlins
upside down front forks and Öhlins rear shockSuspensions
![Transmission](https://www.yamahamotogp.com/assets/img/moto/icone/transmission.png)
Six-speed cassette-type gearbox
with alternative gear ratios availableTransmission
![ECU](https://www.yamahamotogp.com/assets/img/moto/icone/ecu.png)
By Marelli
in accordance with FIM RegulationsECU
![Wheels](https://www.yamahamotogp.com/assets/img/moto/icone/wheels.png)
Forged Magnesium
17" front and rearWheels
![Tyres](https://www.yamahamotogp.com/assets/img/moto/icone/tyres.png)
Michelin
17" front and rear, available as slick and wet tyresTyres
![Braking system](https://www.yamahamotogp.com/assets/img/moto/icone/brakes.png)
Monobloc finned aluminum GP4 Brembo calipers entirely machined from solid, with a radial attachment of 4 titanium pistons. Double Brembo carbon brake disc
Rear
Brembo aluminum caliper, with axial attachment of 2 pistons. Brembo steel brake disc
Braking system
![Weight](https://www.yamahamotogp.com/assets/img/moto/icone/weight.png)
Over 157kg
in accordance with FIM regulations Weight