Skip to content

Kawasaki Zx-9r vs Kawasaki Zx6-rr: reliability comparison

MOT pass rates, common faults and mileage compared from real UK MOT data.

Kawasaki Zx-9r
84%
MOT pass rate · 8,856 vehicles
Kawasaki Zx6-rr
88%
MOT pass rate · 2 vehicles
Verdict: On MOT pass rate the Kawasaki Zx-9r (84%) and Kawasaki Zx6-rr (88%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Head to head

Measure Kawasaki Zx-9r Kawasaki Zx6-rr
MOT pass rate 84% 88% ✓
MOT failure rate 16% 12% ✓
Faults & advisories per test 0.8 ✓ 1.0
Dangerous-fault share 1% 0% ✓
Average mileage 32,039 mi 16,193 mi
Sample size (vehicles) 8,856 2

Most common faults

Kawasaki Zx-9r

  1. Rear Tyre worn close to the legal limit (4.1.3(ii))
  2. Front Tyre worn close to the legal limit (4.1.3(ii))
  3. Exhaust noisy (7.1.2)
  4. Exhaust noisy (8.1.1 (a))
  5. Drive chain slightly loose (6.2.1d)
  6. Front Brake pad(s) close to minimum limit (3.2.A1f(i))

Kawasaki Zx6-rr

  1. Exhaust noisy (8.1.1 (a))
  2. Exhaust noisy (7.1.2)
  3. Rear Brake pad(s) close to minimum limit (1.1.13 (a))
  4. Front Brake indicates slight fluctuation of brake effort (1.2.1 (e))
  5. Front Tyre worn close to the legal limit (4.1.3(ii))
  6. Front Brake pad(s) close to minimum limit (1.1.13 (a))

Reliability FAQ

On MOT pass rate the Kawasaki Zx-9r (84%) and Kawasaki Zx6-rr (88%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Kawasaki Zx-9r report Full Kawasaki Zx6-rr report Most reliable cars

Pass rates are computed over completed (pass/fail) MOT tests. Reliability also depends on age, mileage and upkeep — see each model's page for the full picture.