Honda CBR 1000 Ra-C vs Triumph Daytona

The Honda CBR 1000 Ra-C passes its MOT first time more often than the Triumph Daytona: 89.6% vs 83.6%, a 6.0-point lead.

MOT reliability, side by side

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

Metric	Honda CBR 1000 Ra-C	Triumph Daytona
First-time pass rate	89.6%	83.6%
Outright fail rate	4.1%	9.4%
Vs comparable bikes (age & mileage adjusted)	+3.0 pts	-1.2 pts
Engine size	999cc	955cc
Rank among all models	#1077 of 5428	#2835 of 5428
Median miles at test	11,218	15,798
MOT tests analysed	1,353	113,145
Most common failure	lamps and reflectors	lighting and signalling

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	Honda CBR 1000 Ra-C	Triumph Daytona
Lights & signalling	1.5%	4.1%
Brakes	0.7%	3.1%
Steering & suspension	1.0%	2.7%
Tyres & wheels	0.8%	2.0%
Structure & body	0.4%	0.7%
Fuel & exhaust	0.4%	0.6%
Drive system	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	Honda CBR 1000 Ra-C	Triumph Daytona
2018	85.0%	84.2%
2019	87.1%	85.1%
2020	89.2%	85.6%
2021	92.6%	84.6%
2022	92.6%	85.9%
2023	91.7%	84.9%
2024	93.5%	84.7%
2025	90.9%	85.9%

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	Honda CBR 1000 Ra-C	Triumph Daytona
0k-10k miles	92.3%	88.3%
10k-20k miles	87.0%	83.8%
20k-30k miles	88.9%	80.9%
30k-40k miles	87.8%	79.4%

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

Honda CBR 1000 Ra-C vs Triumph Daytona FAQ

answers computed from the data above · terms in the glossary

Which is more reliable, the Honda CBR 1000 Ra-C or the Triumph Daytona?

The Honda CBR 1000 Ra-C passes its MOT first time more often than the Triumph Daytona: 89.6% vs 83.6%, a 6.0-point lead. Adjusted for age, mileage and test class, the Honda CBR 1000 Ra-C still comes out ahead: +3.0 points vs comparable bikes for the Honda CBR 1000 Ra-C, -1.2 for the Triumph Daytona. An MOT checks roadworthiness items, not engine or gearbox internals.

What does the Honda CBR 1000 Ra-C fail its MOT on most?

Lights & signalling: 1.5% of Honda CBR 1000 Ra-C MOT tests failed on it, then steering & suspension (1.0%).

What does the Triumph Daytona fail its MOT on most?

Lights & signalling: 4.1% of Triumph Daytona MOT tests failed on it, then brakes (3.1%).

Which holds up better at high mileage, the Honda CBR 1000 Ra-C or the Triumph Daytona?

At 30k-40k miles the Honda CBR 1000 Ra-C passes first time more often: 87.8% for the Honda CBR 1000 Ra-C vs 79.4% for the Triumph Daytona.

HONDA CBR 1000 RA-C 89.6% pass · 1,353 tests TRIUMPH DAYTONA 83.6% pass · 113k tests

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