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Ducati Desmosedici GP15 Technical Specifications
Engine: Liquid-cooled, 90° V4, four-stroke, evo desmodromic
DOHC, four valves per cylinder
Capacity: 1,000cc
Maximum power: Over 240hp
Maximum speed: Over 340 km/h (211 mph)
Transmission: Ducati Seamless Transmission (DST). Chain final drive
Carburation: Indirect electronic injection, four throttle bodies with injectors above
and below the butterfly valves.
Throttles operated by the new EVO 2 TCF (Throttle Control &Feedback) system
Fuel: Shell Racing V-Power
Lubricant: Shell Advance Ultra 4
Exhaust: Akrapovic
Final Drive: D.I.D Chain
Frame: Aluminum alloy twin-spar
Suspension: Öhlins inverted 48mm front fork and Öhlins rear shock absorber,
adjustable for preload, new factory evolution damping system
Electronics: Magneti Marelli ECU programmed with Ducati factory software
Tyres: Bridgestone 16.5" front and rear
Brakes: Brembo, two 320mm/340mm carbon front discs with four-piston
callipers.
Single stainless steel rear disc with two-piston calliper
Dry weight: 158 kg (348 lbs.)
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Honda RC213V 2015
Technical Specification
Overall length (mm) 2,052
Overall width (mm) 645
Overall height (mm)
1,110 Wheelbase (mm) 1,435
Road clearance 115
Weight (kg): As per FIM regulations
Engine type: liquid-cooled, four-stroke, DOHC 4 valve, V-4
Displacement: 1000
Maximum power: Over 180 KW
Frame type
Aluminum twin-tube:
Wheels Front (inch): 16.5
Wheels Rear (inch): 16.5
Suspension Front; Telescopic fork
Suspension Rear: Pro-link
Fuel tank capacity (litres): 20
Concept
The concept of the 2015 RC213V continues the 2014 project of mass centralization with the improvements of each part of the machine. Honda’s concept of mass centralization aims to produce a machine with optimized handling characteristics combining stability, agility, resistance to wheelies and maximum cornering grip.
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Chassis
For 2015 the chassis has been modified in its rigidity balance and designed to reach the maximum compatibility between turning and stability. The twin-spar aluminium chassis is immensely light and yet provides the ideal stiffness and strength characteristics required to contain and deliver more than 175kw (235bhp) from the RC213V’s engine to the rear tyre. As well as strength, the chassis features the right amount of carefully designed flexibility to enhance tyre grip.
Engine
We adopted 4 cylinder “V” engine with 1,000 capacity to RC213V which can exploit maximum power of 1,000cc keeping duration for 18 races in season with 5 engines.
We have reviewed all the details of the new engine, making it lighter and reducing friction. We also achieved better fuel consumption than the RC212V whilst retaining more power after 2,000km of durability testing.
Suspension
For 2015 the RC213V is fitted with Ohlins suspension front and rear. Providing the essential link between wheel and chassis, the suspension’s job is to keep the tyre in contact with the ground and producing maximum grip as the machine hits the thousands of bumps and ripples encountered on every lap. It’s a crucial link in the performance chain and for this reason both Repsol Honda riders have a dedicated Ohlins technician assigned to him. |
Bodywork
The lightweight carbon-fibre bodywork plays an important role in making the RC213V as aerodynamic as possible. The 2015 RC213V has a modified fairing to reach the maximum compatibility and performance between handling and drag.
Tyres
MotoGP tyres are supplied exclusively by Bridgestone. Each rider is permitted to use a maximum of 21 slick tyres during each grand prix weekend and 12 wet tyres. Each grand prix weekend, Bridgestone’s slick tyres are available in two or three compounds and the wet tyres available in two compounds, selected by Bridgestone in advance. The tyre sizes are: Front tyre size: 125/60R16.5 Rear tyre size: 190/65R16.5
Brakes
Carbon fiber front brakes are provided by Brembo. Carbon brakes work best when they’re hot and reach anything up to 400 degrees C. For rear disk and front disk under wet conditions the RC213V relies on Yutaka steel brake disks |
Valentino Rossi Yamaha M1 2015 |
Valentino Rossi Yamaha M1 2015 |
Yamaha YZR-M1 2015
Engine: 1000cc Liquuid cooled inline four-cylinder with crossplane crankshaft.
Power: Over 240 horsepower - 176KW.
Transmission: Six-speed cassette-type gearbox with alternative gear ratios available.
Chassis: Aluminium twin tube delta box with multi-adjustable steering geometry. Aluminium swingarm.
Suspension: Ohlins upside down forks and Ohlins rear shock, all adjustable for pre-load and compression, rebound damping.
Wheels: MFR Forged Magnesium 16.5 front, 16.5 rear.
Tyres: Bridgestone, 16.5 inch front, 16.5 inch rear, available as slick and wet tyres.
Brakes: Brembo, two 320mm carbon front discs, two four-piston calipers. Single stainless steel rear disc, twin-piston caliper.
Weight: 160 kg. In accordance with FIM regulations. |
