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MOT History from tests of petrol BSA BANTOMs year 1971

Review the list of common BSA BANTOM failures below or to perform a specific mot history check on your BSA then use our popular KnowYourCar service

mot history
Pass percent:69.57%
(The average a petrol BSA BANTOM year 1971 passes without issue)
Based on:23 MOT Tests
Most common failuresNo# failures
Horn not working |1.7.3a|3
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a|2
Rear suspension movement is excessively stiff |2.4.A.3b|1
Front Riders seat insecure |6.2.1a|1
Front Upper Front position lamp does not illuminate immediately when switched on |1.1.3a|1
Front Lower Front position lamp does not illuminate immediately when switched on |1.1.3a|1
Front Headlamp aim not tested |1.6|1
Nearside Rear Rear shock absorber insecurely mounted |2.4.A.3b|1
Offside Rear Rear shock absorber insecurely mounted |2.4.A.3b|1
Nearside Front Position lamp switch insecure |1.1.4b|1
Offside Front Position lamp switch insecure |1.1.4b|1
Front Brake cable has a significantly damaged outer casing. |3.2.A1b|1
Front position lamp does not illuminate immediately when switched on |1.1.3a|1
Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4|1
Rear Rear position lamp does not illuminate immediately when it is switched on |1.1.3a|1
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a|1
Drive chain excessively tight |6.2.1d|1
Headlamp aim out of alignment1
Horn not loud enough to be heard by another road user |1.7.3a|1
Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h|1
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b|1

We get to these numbers by trawling through over 1 billion MOT test results since 2004 and crunched the numbers. We remove anything to do with Tyres, as they are model independent and group together common non-model specific issues. We are trying to get to a picture of what models have what issues.

Please note: We take the data from the DVSA. This data is raw and can contain typos and spelling mistakes that garages may have entered while recording a MOT result. Specifically miss-match on names of models and makes. We are constantly cleaning the data so bear with the odd issue.

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