BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ TRIUMPH/TIGER 850 SPORT
Model report · 2005–2025

TRIUMPH TIGER 850 SPORT

888cc Petrol Class 2
95.1%
first-time pass rate
2.3%
failed outright
7,549
median miles at test
473
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2024–2025

The TIGER 850 SPORT's first-time pass rate has risen 2.0 points since 2024, 93.8% to 95.8%.

93%95%97%2024: 93.8% pass (160 tests)2025: 95.8% pass (311 tests)20242025

What fails on a TIGER 850 SPORT

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
brakes
8 47.1
steering
3 17.6
tyres
3 17.6
suspension
2 11.8
structure and attachments
1 5.9

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 TIGER 850 SPORT beats 3 of its 4 closest rivals (TRIUMPH TIGER, HONDA CRF1000L Africa Twin, TRIUMPH TIGER 1050).

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 TIGER 850 SPORT.

Pass rate by registration year

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

Best year to buy used: 2021 (95.8% pass). Weakest: 2022 (93.8%).

93%95%97%2021: 95.8% pass (307 tests)2022: 93.8% pass (162 tests)20212022

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.