Triumph Daytona 675 R vs Honda CBR600F

The Triumph Daytona 675 R passes its MOT first time more often than the Honda CBR600F: 89.9% vs 81.7%, a 8.2-point lead.

MOT reliability, side by side

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

Metric	Triumph Daytona 675 R	Honda CBR600F
First-time pass rate	89.9%	81.7%
Outright fail rate	5.1%	12.0%
Vs comparable bikes (age & mileage adjusted)	+2.2 pts	-1.4 pts
Engine size	675cc	599cc
Rank among all models	#988 of 5428	#3241 of 5428
Median miles at test	8,839	23,079
MOT tests analysed	435	202,438
Most common failure	lighting and signalling	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.

Pass rate by test year

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

Test year	Triumph Daytona 675 R	Honda CBR600F
2014	87.9%	80.4%
2015	87.9%	81.6%
2016	84.8%	81.7%
2017	91.7%	81.5%
2018	94.3%	83.2%
2019	90.6%	83.1%
2021	82.4%	83.6%
2023	97.3%	83.7%

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	Triumph Daytona 675 R	Honda CBR600F
0k-10k miles	88.6%	89.9%
10k-20k miles	91.4%	85.5%

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

TRIUMPH DAYTONA 675 R 89.9% pass · 435 tests HONDA CBR600F 81.7% pass · 202k tests

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