Kawasaki Kle vs Honda VFR800 Fi

The Kawasaki Kle passes its MOT first time more often than the Honda VFR800 Fi: 87.5% vs 86.7%, a 0.8-point lead.

MOT reliability, side by side

first-time pass rate, outright fail rate and tests analysed · 2005–2025

Metric	Kawasaki Kle	Honda VFR800 Fi
First-time pass rate	87.5%	86.7%
Outright fail rate	6.7%	8.5%
Vs comparable bikes (age & mileage adjusted)	+1.4 pts	+4.5 pts
Engine size	649cc	781cc
Rank among all models	#1750 of 5428	#1985 of 5428
Median miles at test	12,775	26,212
MOT tests analysed	5,917	89,421
Most common failure	brakes	brakes

First-time outcomes on normal tests, 2005–2025. "Most common failure" is the component group with the most recorded defects on failed tests. Read pass rates against test counts: a smaller sample is noisier. Source: DVSA anonymised MOT results.

"Vs comparable bikes" is the first-time pass rate minus the rate expected for each bike's own mix of age, mileage and test class, in percentage points: positive means better than comparable bikes. How this works.

What fails, side by side

share of each bike's MOT tests that failed on the component · lower is better

Component	Kawasaki Kle	Honda VFR800 Fi
Brakes	2.1%	3.2%
Lights & signalling	2.3%	2.4%
Steering & suspension	1.7%	2.6%
Tyres & wheels	1.9%	2.3%
Structure & body	1.0%	0.4%
Drive system	0.2%	0.4%
Fuel & exhaust	0.1%	0.5%

A test that fails on two components counts once in each. Component links go to the bikes most likely to fail on it.

Pass rate by test year

first-time MOT pass rate in each calendar year both bikes were tested

Test year	Kawasaki Kle	Honda VFR800 Fi
2018	88.2%	86.1%
2019	87.4%	86.6%
2020	89.6%	87.0%
2021	88.9%	87.3%
2022	86.9%	87.1%
2023	87.3%	88.9%
2024	86.5%	88.9%
2025	88.4%	88.2%

Each year mixes bikes of different ages, so a fleet that is getting older tends to slip.

Pass rate by mileage

first-time MOT pass rate by miles on the clock at test

Mileage	Kawasaki Kle	Honda VFR800 Fi
0k-10k miles	92.8%	92.5%
10k-20k miles	85.9%	89.4%
20k-30k miles	82.8%	87.3%
30k-40k miles	81.5%	85.5%
40k-50k miles	83.3%	83.5%
50k-60k miles	81.8%	81.4%

Bands with fewer than 30 tests for either bike are left out.

Kawasaki Kle vs Honda VFR800 Fi FAQ

answers computed from the data above · terms in the glossary

Which is more reliable, the Kawasaki Kle or the Honda VFR800 Fi?

The Kawasaki Kle passes its MOT first time more often than the Honda VFR800 Fi: 87.5% vs 86.7%, a 0.8-point lead. Adjusted for age, mileage and test class, the Honda VFR800 Fi still comes out ahead: +1.4 points vs comparable bikes for the Kawasaki Kle, +4.5 for the Honda VFR800 Fi. An MOT checks roadworthiness items, not engine or gearbox internals.

What does the Kawasaki Kle fail its MOT on most?

Lights & signalling: 2.3% of Kawasaki Kle MOT tests failed on it, then brakes (2.1%).

What does the Honda VFR800 Fi fail its MOT on most?

Brakes: 3.2% of Honda VFR800 Fi MOT tests failed on it, then steering & suspension (2.6%).

Which holds up better at high mileage, the Kawasaki Kle or the Honda VFR800 Fi?

They are level: at 50k-60k miles the Kawasaki Kle passes 81.8% first time and the Honda VFR800 Fi 81.4%.

KAWASAKI KLE 87.5% pass · 5,917 tests HONDA VFR800 FI 86.7% pass · 89.4k tests

See each bike's full report (trend, mileage curve, failure breakdown and rivals) on its own page.