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1963 Triumph Cub MOT Pass Rate

Pass rate for Cub models manufactured in 1963, based on 44 real MOT test results.

90.9%
Pass Rate
9.1%
Fail Rate
44
Total Tests
8,075
Avg Mileage

Data from official DVSA MOT testing records

1963 Triumph Cub MOT Analysis

The 1963 Triumph Cub has an MOT pass rate of 90.9% based on 44 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 8,075 miles on the odometer. With a 9.1% failure rate, the 1963 Cub is rated as "Excellent" for MOT reliability.

The leading cause of MOT failure for the 1963 Triumph Cub is Motorcycle drive system, responsible for 2.3% of failures. Motorcycle drive system issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs range from £100–400.

⚠ Based on limited data (44 tests)

Top failures specific to 1963 models only. The overall Cub page may show different rankings.

What Fails Most

Motorcycle drive system 2.3%

What Fails on This Car?

Click a category to see specific failure items.

View as table
MOT failure categories ranked by failure rate
RankFailure CategoryRate (%)Count
1Motorcycle Drive System2.3%1

Failures per 10,000 Miles

avg. 8,075 mi

For every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.

Motorcycle drive system2.81% per 10K mi
View as table
Mileage-normalised failure rates by category
CategoryRate / 10K miRaw %Count
Motorcycle drive system2.812.3%1

Mileage Statistics

8,075
Mean
5,415
Median
625
25th Percentile
12,424
75th Percentile
11.27% failures per 10K miles

Mileage-adjusted failure rate — accounts for how much this model year is typically driven.

About This Data

The 1963 Triumph Cub has an MOT pass rate of 90.9% based on 44 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 8,075 miles on the odometer. With a 9.1% failure rate, the 1963 Cub is rated as "Excellent" for MOT reliability.

If you own or are considering buying a 1963 Triumph Cub, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle drive system: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights. With relatively low average mileage of 8,075 miles, many of these vehicles are still in good mechanical condition.

Motorcycle drive system — 2.3% of failures

Motorcycle drive system issues account for 2.3% of MOT failures on 1963 Triumph Cub models. Motorcycle drive system issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.

Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.

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