BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025
72.1%
first-time pass rate
21.4%
failed outright
37,247
median miles at test
365
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2006–2009

The CBR750's first-time pass rate has risen 2.1 points since 2006, 76.3% to 78.4%.

57%70%83%2006: 76.3% pass (59 tests)2007: 74.3% pass (35 tests)2008: 61.0% pass (41 tests)2009: 78.4% pass (37 tests)20062009

Pass rate by mileage

how the CBR750's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage CBR750 passes first time 78.3% of the time; by 40k that's 64.9%.

62%72%81%20k: 78.3% pass (69 tests)30k: 77.9% pass (104 tests)40k: 64.9% pass (77 tests)20k30k40k

First-time pass rate by odometer reading at test, 10,000-mile bands for this model. Mileage is the strongest reliability signal. See the full curve.

What fails on a CBR750

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
brakes
73 36
steering and suspension
41 20.2
lighting and signalling
39 19.2
tyres and wheels
14 6.9
fuel and exhaust
8 3.9
driving controls
6 3
drive system
6 3
body and structure
6 3
suspension
6 3
reg plates and vin
4 2

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the CBR750 beats 0 of its 4 closest rivals (HONDA CBR600F, HONDA CBR900RR, YAMAHA YZF-R6).

Rivals share this bike's type and sit within ±30% of its engine capacity, ≥ 5,000 tests. Card colour = better/worse first-time pass rate than the CBR750.

Pass rate by registration year

how each model-year cohort fares · registration year from first use date

Best year to buy used: 1988 (73.7% pass). Weakest: 1987 (70.4%).

70%72%75%1987: 70.4% pass (159 tests)1988: 73.7% pass (137 tests)19871988

First-time pass rate by the year each bike was first registered (cohorts with ≥ 50 tests). Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.