BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ PULSE/ADRENALINE
Model report · 2005–2025

PULSE ADRENALINE

249cc Petrol Class 2
#4792 of 5426 overall #1 of 8 PULSEs #2780 of 2787 other bikes
69.2%
first-time pass rate
22.0%
failed outright
6,998
median miles at test
930
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2011–2025

The ADRENALINE's first-time pass rate has risen 45.7 points since 2011, 45.5% to 91.2%.

24%62%100%2011: 45.5% pass (33 tests)2012: 51.1% pass (47 tests)2013: 67.2% pass (58 tests)2014: 41.4% pass (70 tests)2015: 37.1% pass (62 tests)2016: 58.0% pass (50 tests)2017: 70.2% pass (84 tests)2018: 80.3% pass (71 tests)2019: 77.1% pass (83 tests)2020: 84.6% pass (78 tests)2021: 82.5% pass (80 tests)2022: 71.1% pass (76 tests)2023: 82.3% pass (62 tests)2024: 89.7% pass (39 tests)2025: 91.2% pass (34 tests)20112025

Pass rate by mileage

how the ADRENALINE's first-time pass rate falls with the odometer · class average 73.4%

A low-mileage ADRENALINE passes first time 76.9% of the time; by 20k that's 51.9%.

47%64%82%0k: 76.9% pass (584 tests)10k: 57.1% pass (217 tests)20k: 51.9% pass (77 tests)0k10k20k

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 ADRENALINE

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lighting and signalling
168 24.3 2.4×
brakes
122 17.7 2.0×
steering and suspension
119 17.2 2.6×
lamps and reflectors
71 10.3 2.7×
drive system
53 7.7 5.5×
tyres and wheels
44 6.4 2.0×
suspension
35 5.1 3.8×
structure and attachments
33 4.8 3.1×
body and structure
28 4.1 4.7×
reg plates and vin
17 2.5 3.0×

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects. "vs all bikes" is how often this model's tests record a defect in the group, as a multiple of the all-bike rate.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the ADRENALINE beats 0 of its 4 closest rivals (YAMAHA YP250, YAMAHA WR250F, HONDA XR250).

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 ADRENALINE.

Pass rate by registration year

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

Best year to buy used: 2016 (87.7% pass). Weakest: 2008 (49.4%).

42%69%95%2008: 49.4% pass (176 tests)2009: 57.0% pass (100 tests)2010: 66.7% pass (63 tests)2013: 78.8% pass (52 tests)2014: 80.3% pass (203 tests)2015: 86.4% pass (176 tests)2016: 87.7% pass (65 tests)200820132016

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.

PULSE ADRENALINE FAQ

answers computed from the data above · terms in the glossary

Is the PULSE ADRENALINE reliable?

The PULSE ADRENALINE is less reliable than average for its class: 69.2% of its 930 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #4792 of 5426 models.

What does a ADRENALINE fail its MOT on most?

lighting and signalling — 24% of all defects recorded against failed ADRENALINE tests.

What is the best year of ADRENALINE to buy used?

By first-time pass rate, 2016-registered examples do best (87.7%) and 2008 worst (49.4%). Condition and history still trump the year.

How many miles will a ADRENALINE last?

The median ADRENALINE shows 6,998 miles at test, and examples around 20k miles still pass 51.9% of the time — mileage alone rarely kills one.