Grand Prix motorcycle racing
Engine specifications

Grand Prix motorcycle racing

Section Title: Engine specifications
Table Section Text: None

Specification	MotoGP	Moto2	Moto3

Manufacturer	Various	Honda (2010–2018) Triumph (from 2019)	Various

Configuration	75.5°-90° V4/Inline-four	Inline-four (2010–2018) Inline-three (from 2019)	single-cylinder

Displacement	1,000 cc (61 cu in)	600 cc (37 cu in) (2010–2018) 765 cc (47 cu in) (from 2019)	250 cc (15 cu in)

Combustion	Four-stroke (from 2012)

Valve-train	DOHC, four-valves per cylinder

Fuel	Unleaded 100 octane (no control fuel)	Total unleaded 98 octane (since 2016)

Fuel delivery	Fuel injection

Aspiration	Natural aspiration

Power	260 bhp (190 kW)	< 140 bhp (100 kW)	< 55 bhp (41 kW)

Power-to-weight ratio	1.51 bhp/kg	~1 bhp/kg	~0.6 bhp/kg

Lubrication	Wet sump

Rev limit	17,500 - 18,000 rpm	14,000 rpm

Speed	361 km/h (224 mph)	280 km/h (174 mph)	244 km/h (152 mph)

Cooling	Single water pump

Spark plugs	NGK

Sentence(s)

The Grand Prix motorcycle racing championship is divided into MotoGP, Moto2, and Moto3.

final_sentence: The Grand Prix motorcycle racing championship is divided into MotoGP, Moto2, and Moto3.