Honda CBR 1000 RR-D vs Yamaha YZF-R1

The Honda CBR 1000 RR-D passes its MOT first time more often than the Yamaha YZF-R1: 89.2% vs 84.1%, a 5.1-point lead.

MOT reliability, side by side

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

Metric	Honda CBR 1000 RR-D	Yamaha YZF-R1
First-time pass rate	89.2%	84.1%
Outright fail rate	4.6%	7.8%
Vs comparable bikes (age & mileage adjusted)	+2.0 pts	-0.5 pts
Engine size	1,000cc	998cc
Rank among all models	#1212 of 5428	#2721 of 5428
Median miles at test	9,329	16,705
MOT tests analysed	566	231,553
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 RR-D	Yamaha YZF-R1
Lights & signalling	2.1%	4.3%
Tyres & wheels	1.1%	1.9%
Brakes	0.7%	1.7%
Steering & suspension	0.9%	1.4%
Structure & body	1.1%	0.6%
Fuel & exhaust	0.2%	0.5%
Drive system	0.2%	0.4%

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 RR-D	Yamaha YZF-R1
2018	91.7%	85.1%
2019	94.4%	85.6%
2020	93.9%	86.7%
2021	92.9%	85.8%
2022	83.0%	86.4%
2023	87.2%	87.2%
2024	90.9%	88.2%
2025	83.3%	87.9%

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 RR-D	Yamaha YZF-R1
0k-10k miles	90.1%	87.8%
10k-20k miles	86.4%	84.7%
20k-30k miles	95.2%	82.4%

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

Honda CBR 1000 RR-D vs Yamaha YZF-R1 FAQ

answers computed from the data above · terms in the glossary

Which is more reliable, the Honda CBR 1000 RR-D or the Yamaha YZF-R1?

The Honda CBR 1000 RR-D passes its MOT first time more often than the Yamaha YZF-R1: 89.2% vs 84.1%, a 5.1-point lead. Adjusted for age, mileage and test class, the Honda CBR 1000 RR-D still comes out ahead: +2.0 points vs comparable bikes for the Honda CBR 1000 RR-D, -0.5 for the Yamaha YZF-R1. An MOT checks roadworthiness items, not engine or gearbox internals.

What does the Honda CBR 1000 RR-D fail its MOT on most?

Lights & signalling: 2.1% of Honda CBR 1000 RR-D MOT tests failed on it, then tyres & wheels (1.1%).

What does the Yamaha YZF-R1 fail its MOT on most?

Lights & signalling: 4.3% of Yamaha YZF-R1 MOT tests failed on it, then tyres & wheels (1.9%).

Which holds up better at high mileage, the Honda CBR 1000 RR-D or the Yamaha YZF-R1?

At 20k-30k miles the Honda CBR 1000 RR-D passes first time more often: 95.2% for the Honda CBR 1000 RR-D vs 82.4% for the Yamaha YZF-R1.

HONDA CBR 1000 RR-D 89.2% pass · 566 tests YAMAHA YZF-R1 84.1% pass · 232k tests

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