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Motorcycle comparison · Supersport

Honda CBR650R (RH01) vs Kawasaki Ninja 650 (EX650M)

Honda CBR650R vs Kawasaki Ninja 650: fast is a given. What sets them apart isn't.

Lean the Honda CBR650R into a bend and it's light at the bars, then planted on your line. The Kawasaki Ninja 650 drops in and flicks straight back.

Honda CBR650R (RH01) and Kawasaki Ninja 650 (EX650M) side by side
Honda CBR650R (RH01) 2019–2023 · The Inline-Four You Can Keep Kawasaki Ninja 650 (EX650M) 2020–2022 · Built Honest, Runs Cheap

So which one do you buy?

The CBR650R has the edge if…

Racetrack use

Edges it: CBR650R

Lap after lap, the CBR650R noses ahead. Your own riding will make a bigger difference than this gap.

The Ninja 650 has the edge if…

Keeping running costs low

Nose ahead: Ninja 650

On upkeep, the Ninja 650 asks a bit less of your wallet. The difference won't change your life.

Daily commuting & city riding

Small edge: Ninja 650

Through rush hour, the Ninja 650 is a little easier to live with. Only a little.

Which one's the smarter buy

Money won't decide it

The Ninja 650 costs less, but that gap doesn't make it the better buy. Neither bike is the clear winner on value.

What makes each one tick

CBR650R

Down low, the CBR650R's inline-four pulls without fuss, but it doesn't wake up until the needle swings well up the tach. Past that point the throttle finds a different engine, and the four's top end builds in one long, even rush toward its peak at 12,000 rpm. Highway speeds bring a high-frequency buzz. The front brake bites hard and builds its grip progressively.

Ninja 650

From the bottom of the tach, the Ninja 650's parallel twin pulls cleanly and keeps revving happily on a flat torque curve. The throttle won't catch you out. The exhaust's note carries a rich edge.

The Voice of Experience

Portrait of NastyNils

What actually separates them

  • The Ninja 650 has the lower seat: 31.1 in (790 mm) vs 31.9 in (810 mm).
  • The Ninja 650 has the lower wet weight: 425 lb (193 kg) vs 456 lb (207 kg).
  • The CBR650R makes more peak power: 95 hp (70 kW) vs 68 hp (50 kW).

See every difference ↓

Which one for the way you ride

Comfortable long-distance riding

Look elsewhere

Neither one is built for long-haul comfort. For big miles, look at a proper tourer or sport tourer.

They come out level on twisty roads. The better-kept used example is the smarter money.

Who each one is built for

US Trackday & Apex Hunter

Barber Motorsports Park · WeatherTech Raceway Laguna Seca · Circuit of the Americas

SoCal Canyon Performance Rider

Angeles Crest Highway · Coronado Trail · Highway 1

Appalachian Technical Corner Rider

Back of the Dragon · Blue Ridge Parkway · Cherohala Skyway

What's good, and what you'll live with

CBR650R

What owners say

Strengths

  • Smooth, flexible inline-four engine
  • Strong, progressive brakes

Trade-offs

  • Needs revs for excitement
  • Noticeable vibration at highway speeds

Ninja 650

What owners say

Strengths

  • Excellent reliability and low maintenance
  • Light and agile handling
  • Eager, rev-happy parallel-twin engine

What they cost used

These prices compare a 5-year-old CBR650R with a 5-year-old Ninja 650.

CBR650R
about $8,900
Ninja 650
about $7,100

At five years old, the Honda CBR650R sits around $8,900 while the Kawasaki Ninja 650 lands near $7,100. That's an $1,800 gap in the Ninja 650's favor. These are US market estimates, not live listings.

What they share

Displacement
649 cc
Cooling
Liquid-cooled
Torque
47 lb-ft (64 Nm)
Gearbox
6-speed
Final drive
Chain
Front tire
120/70-17

Where the spec sheets split

Seat height and weight
CBR650R Ninja 650
Seat height 31.9 in (810 mm) 31.1 in (790 mm)
Wet weight 456 lb (207 kg) 425 lb (193 kg)
Engine, power and torque
CBR650R Ninja 650
Engine Inline-four Parallel twin
Power 95 hp (70 kW) 68 hp (50 kW)
Peak power at 12,000 rpm 8,000 rpm
Peak torque at 8,500 rpm 6,700 rpm
Fuel tank capacity
CBR650R Ninja 650
Fuel capacity 4.1 US gal (15.4 L) 4.0 US gal (15 L)
Other specifications
CBR650R Ninja 650
Fork Upside-down (USD) Telescopic
Front brake 310 mm 300 mm
Rear tire 180/55-17 160/60-17
Wheelbase 57.1 in (1450 mm) 55.5 in (1410 mm)

What comes fitted, what costs extra

CBR650R Ninja 650
ABS Standard Option
TFT Display Not offered Standard
Smartphone Connectivity Not offered Standard

Head to head, area by area

Both bikes on the same scale, one area at a time.

Braking

Engine

Handling

Suspension

Comfort

Reliability

Practicality

Sporting Capability

Usability

Specs and equipment as of October 18, 2026. The riding calls use the same ratings behind both buyer's guides.