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C901 EYB

1985 Yamaha YB100

White Petrol 97cc
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MOT Status

Valid
Expires1 Jul 2026
Tests12 (11 pass, 1 fail)
Pass rate91.7%

Mileage

25,032 mi
Last recorded25,032 miles
Recorded on2 Jul 2025
Typical for 1985 Yamaha YB10019,988 mi

Above average mileage for this year

4 checks still locked for this Yamaha
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationC901 EYB
MakeYamaha
ModelYB100
Year1985
ColourWhite
Fuel typePetrol
Engine97cc
View full Yamaha YB100 reliability data

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MOT History

11 pass 1 fail
Pass 2 Jul 2025 25,032 miles
Pass 18 Jul 2023 24,636 miles
Pass 7 Jul 2022 24,232 miles
Pass 15 Mar 2021 24,095 miles
Pass 22 Mar 2019 23,603 miles
Pass 9 Apr 2018 23,573 miles
Pass 20 Apr 2017 23,220 miles
Pass 1 Apr 2016 22,503 miles

Front wheel bearings have slight free play (2.3.5b)

Pass 20 Apr 2015 22,039 miles
Pass 30 Jul 2014 21,999 miles
Fail 26 Jul 2014 21,997 miles

Rear Drive chain sprocket worn to excess (6.2.1e) DANGEROUS

Pass 1 Aug 2013 21,775 miles

Front Tyre worn close to the legal limit (4.1.3(ii))

Rear Drive chain sprocket slightly worn (6.2.1e)

Rear Drive chain worn but not considered excessive (6.2.1e)

How Reliable is the Yamaha YB100?

Based on 3,113 MOT tests across 600 vehicles.

78.4%
Pass Rate
185
Miles/Year
50
Year Lifespan
600
On UK Roads

Top MOT Failure Points

Stop lamp does not illuminate immediately a brake applies 98
shock absorber seal failed and leaking oil 82
Direction indicators not working 66
reflector on motorcycle missing 54
Horn not working 47
Full Yamaha YB100 reliability report

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C901 EYB is a 1985 Yamaha YB100 in White with a 97cc petrol engine. This vehicle has been through 12 MOT tests with a personal pass rate of 91.7%.

Across all 1985 Yamaha YB100 models, the average MOT pass rate is 79.7% with a typical mileage of 19,988 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Yamaha YB100 fails its MOT is stop lamp does not illuminate immediately a brake applies, accounting for 98 recorded failures. If you're considering buying C901 EYB, it's worth having these areas checked by a mechanic before committing.

The Yamaha YB100 typically stays on UK roads for around 50 years. At 41 years old, this Yamaha YB100 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of C901 EYB?

You can check the full history of C901 EYB by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was C901 EYB registered?

C901 EYB is a 1985 Yamaha YB100, first registered on 1 October 1985.

Is C901 EYB safe to buy?

The MOT history for C901 EYB shows 12 tests with a 91.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does C901 EYB have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on C901 EYB. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.