BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025

INDIAN MOTORCYCLE ROADMASTER

1811cc Petrol Class 2
96.6%
first-time pass rate
2.3%
failed outright
11,310
median miles at test
641
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2020–2025

The ROADMASTER's first-time pass rate has held steady since 2020 (96.3% → 97.3%).

93%97%100%2020: 96.3% pass (81 tests)2021: 100.0% pass (78 tests)2022: 96.4% pass (110 tests)2023: 94.5% pass (109 tests)2024: 96.9% pass (97 tests)2025: 97.3% pass (111 tests)20202025

Pass rate by mileage

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

A low-mileage ROADMASTER passes first time 98.1% of the time; by 20k that's 96.5%.

94%97%99%0k: 98.1% pass (263 tests)10k: 95.2% pass (251 tests)20k: 96.5% pass (85 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 ROADMASTER

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lamps and reflectors
4 20 0.3×
brakes
4 20 0.2×
structure and attachments
3 15 0.5×
suspension
3 15 0.6×
tyres
3 15 0.7×
lighting and signalling
1 5
audible warning (Horn)
1 5 0.9×
Identification of the vehicle
1 5 0.7×

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 ROADMASTER beats 4 of its 4 closest rivals (HARLEY-DAVIDSON FLSTF, HARLEY-DAVIDSON FLSTC, TRIUMPH ROCKET III).

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 ROADMASTER.

Pass rate by registration year

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

Best year to buy used: 2019 (100.0% pass). Weakest: 2015 (93.3%).

92%96%100%2015: 93.3% pass (104 tests)2016: 96.1% pass (129 tests)2017: 97.5% pass (161 tests)2018: 99.1% pass (108 tests)2019: 100.0% pass (69 tests)201520172019

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.

INDIAN MOTORCYCLE ROADMASTER FAQ

answers computed from the data above · terms in the glossary

Is the INDIAN MOTORCYCLE ROADMASTER reliable?

The INDIAN MOTORCYCLE ROADMASTER is more reliable than average for its class: 96.6% of its 641 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #15 of 5426 models.

What does a ROADMASTER fail its MOT on most?

lamps and reflectors — 20% of all defects recorded against failed ROADMASTER tests.

What is the best year of ROADMASTER to buy used?

By first-time pass rate, 2019-registered examples do best (100.0%) and 2015 worst (93.3%). Condition and history still trump the year.

How many miles will a ROADMASTER last?

The median ROADMASTER shows 11,310 miles at test, and examples around 20k miles still pass 96.5% of the time — mileage alone rarely kills one.