Yamaha R1
200 hp, 998 cc, 439 lbs2015 - 2016
Engine
Max power200 hp (@13 500 RPM)
Max torque82 lb ft (@11 500 RPM)
Displacement998 cc
LayoutDOHC Inline-4
Valves16
Redline14 500 RPM
ManagementFuel Injection
Compression13.00:1
Bore x Stroke79.0 mm x 50.9 mm
Throttle bore45.0 mm
Oil capacity3.69 quart
CoolingLiquid
Weight to power2.19 lbs/hp
Power to weight1139 hp/2500lbs
Brakes
Front brakesTwo discs
Front caliper4 pistons
Front brake diameter320 mm
Rear caliper1 piston
Rear brake diameter220 mm
Tires
Front tire120/70 ZR17M/C (58W)
Rear tire190/55 ZR17M/C (75W)
Summary

The 2015 Yamaha YZF-R1 is a cutting-edge sport motorcycle that caters to riders seeking uncompromising performance, advanced technology, and striking aesthetics. As a flagship model in Yamaha's superbike lineup, the R1 is designed for those who demand precision, power, and control on both the street and the racetrack.

Equipped with a 998cc inline-four engine, the 2015 R1 delivers an astounding 200 horsepower and 83 lb-ft of torque, providing breathtaking acceleration and top-end performance. The engine is mated to a 6-speed transmission with a slipper clutch, ensuring smooth and precise gear changes. The motorcycle's lightweight aluminum frame, fully adjustable suspension, and advanced electronics contribute to its razor-sharp handling and stability at high speeds.

The 2015 Yamaha R1 is targeted at experienced riders and track enthusiasts who appreciate the integration of MotoGP-derived technology and design. Its aggressive styling, inspired by Yamaha's racing heritage, further accentuates its performance-oriented character.

Compared to its contemporaries, the R1 stands out for its advanced electronics package, which includes a six-axis Inertial Measurement Unit (IMU), traction control, slide control, wheelie control, launch control, and multiple riding modes. These features enable riders to tailor the motorcycle's performance to their individual preferences and skill levels. Additionally, the R1's fully adjustable KYB suspension and high-performance brakes ensure confidence-inspiring handling and stopping power.

The 2015 Yamaha R1 shines in its combination of technology, performance, and aggressive styling. Its innovative electronics package and remarkable engine performance make it a popular choice for riders seeking a cutting-edge sport motorcycle. However, there are a few areas where it could be improved. For instance, the R1's aggressive riding position may be uncomfortable for long rides or daily commuting, and the heat generated by the engine could be better managed for increased rider comfort.

In summary, the 2015 Yamaha YZF-R1 is an exceptional sport motorcycle that caters to riders who value performance, technology, and striking design. Its key strengths lie in its advanced electronics, powerful engine, and race-inspired handling, while its aggressive riding position and engine heat management could be improved. Overall, the 2015 R1 remains a compelling option for riders seeking a state-of-the-art superbike that delivers thrilling performance on both the street and the racetrack.