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MOT History from tests of petrol DERBI GPR50s year 2005

Review the list of common DERBI GPR50 failures below or to perform a specific mot history check on your DERBI then use our popular KnowYourCar service

mot history
Pass percent:64.29%
(The average a petrol DERBI GPR50 year 2005 passes without issue)
Based on:14 MOT Tests
Most common failuresNo# failures
Nearside Front shock absorber seal failed and leaking oil |2.3.3|2
Nearside Front Direction indicator deteriorated and function impaired |1.5.3a|1
Offside Front Direction indicator deteriorated and function impaired |1.5.3a|1
Front suspension has inadequate damping effect. |2.3.6c|1
Rear wheel bearings have excessive free play |2.4.A.2c|1
Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h|1
Nearside Front Direction indicator not working |1.5.1c|1
Nearside Front Direction indicator insecure |1.5.3b|1
Rear Roller brake test indicates a binding brake |3.3.A1a|1
Throttle operating incorrectly |6.2.1f|1
Registration plate issues1
Headlamp aim out of alignment1
Drive chain worn to excess |6.2.1e|1
Handlebar mounting clamp bolt loose |2.1.1a|1
Brake master cylinder leaking hydraulic fluid |3.2.B1e|1
Roller brake test No brake control achieves an efficiency of 30%. |3.3.A2a|1
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a|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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