By NastyNils·
Motorcycle comparison · Supersport
Kawasaki Ninja ZX-10R (ZXT00C) vs Yamaha YZF-R1 (RN12)
Kawasaki Ninja ZX-10R vs Yamaha YZF-R1: which one to buy for the riding you do.
Roll on hard out of a tight exit: the Kawasaki Ninja ZX-10R's engine keeps pulling and won't quit until it's screaming at the top end. On the Yamaha YZF-R1, the throttle turns straight into rear grip, and it's all drive.
So which one do you buy?
The YZF-R1 has the edge if…
Racetrack use
Narrow edge: YZF-R1
The YZF-R1 nudges ahead once you're on a closed course. Credit stronger brakes and more feel through the bars. Hardly a big enough gap to bank on.
Sporty riding on twisty roads
Nose ahead: YZF-R1
In the twisties, the YZF-R1 asks a bit less of you to go quickly. Put it down to a sportier chassis. Call it a modest edge.
What makes each one tick
Ninja ZX-10R
The Ninja ZX-10R flicks from one lean to the next like a much smaller sportbike, its aluminum frame wrapped compact around the motor. The first crack of the throttle doesn't ease in, and the power arrives like a switch thrown. Up front, twin petal discs and radial four-piston calipers haul it down with good feel. The lever bites and keeps talking.
Nils rode the Ninja ZX-10R in 2004 (NastyNils Testride).
YZF-R1
On corner entry, the YZF-R1's front end already seems to be in the apex before you've committed to it. Still, the front never feels skittish.
Nils rode the YZF-R1 in Andalusia in 2004 (NastyNils Testride).
The Voice of Experience
What actually separates them
- The Ninja ZX-10R makes more peak torque: 84 lb-ft (114 Nm) vs 79 lb-ft (107 Nm).
- The YZF-R1 has the larger fuel tank: 4.8 US gal (18 L) vs 4.5 US gal (17 L).
- Steering Damper: standard on the YZF-R1, not offered on the Ninja ZX-10R.
Which one for the way you ride
Comfortable long-distance riding
Look elsewhere
For all-day comfort, both fall short. Keep the rides short and you'll get on fine with either.
Don't look for a gap on commuting and running costs: there isn't one. Go by how each one fits you.
Who each one is built for
What's good, and what you'll live with
Ninja ZX-10R
What owners say
Strengths
- Light, nimble chassis
- Monster engine with visceral top-end
- Powerful, radial braking setup
Trade-offs
- Abrupt, on/off throttle response
YZF-R1
Strengths
- Front Brake With Real Bite
- Corner Exit Grip That Sticks
- Razor Turn-In, Never Nervous
- Track Focus, Road Manners Intact
- Strong long-term reliability
Trade-offs
- Jitter Off Closed Throttle
- Punishes A Lazy Body
Known problems to check before you buy
Ninja ZX-10R
- Frame cracks at upper engine mounts Aggressive wheelie landings can stress the cast frame near the upper motor mounts, leading to hairline cracks. Check the area carefully when buying used.
YZF-R1
- Throttle position sensor recall (stalling risk) Recall 06V371000 The RN12 R1 was recalled (NHTSA campaign 06V371000) for an improperly designed throttle position sensor that could cause an intermittently unstable idle and stalling at low speed or when stopped, risking a momentary rear-wheel slip if the clutch was abruptly re-engaged in a low gear. A separate 2005-only campaign (09V360000) covered the same sensor failure.
- Clutch wear from tall first gear The very high first gear forces the clutch to absorb excessive energy during take-off, leading to accelerated wear, slippage, and judder. Worse in heavy traffic.
- Stator failure Some bikes suffer from premature stator failure, resulting in charging system problems and eventual battery drain.
What they share
- Displacement
- 998 cc
- Engine
- Inline-four
- Cooling
- Liquid-cooled
- Top speed
- 180 mph (290 km/h)
- Fuel economy
- 32 mpg (US) / 7.43 L/100 km
- Gearbox
- 6-speed
- Final drive
- Chain
- Fork
- Upside-down (USD)
- Front tire
- 120/70-17
- Rear tire
- 190/50-17
Where the spec sheets split
| Ninja ZX-10R | YZF-R1 | |
|---|---|---|
| Seat height | 32.5 in (825 mm) | 32.9 in (835 mm) |
| Ninja ZX-10R | YZF-R1 | |
|---|---|---|
| Power | 175 hp (129 kW) | 172 hp (127 kW) |
| Torque | 84 lb-ft (114 Nm) | 79 lb-ft (107 Nm) |
| Ninja ZX-10R | YZF-R1 | |
|---|---|---|
| Fuel capacity | 4.5 US gal (17 L) | 4.8 US gal (18 L) |
| Ninja ZX-10R | YZF-R1 | |
|---|---|---|
| Front brake | 300 mm | 320 mm |
What comes fitted, what costs extra
| Ninja ZX-10R | YZF-R1 | |
|---|---|---|
| Steering Damper | Not offered | Standard |
| Slipper Clutch | Standard | Not offered |
Head to head, area by area
Both bikes on the same scale, one area at a time.
