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AY11 BYW

2011 Aprilia Sr 50 R

Black Petrol 49cc
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MOT Status

Valid
Expires31 Mar 2027
Tests17 (12 pass, 5 fail)
Pass rate70.6%

Mileage

19,103 mi
Last recorded19,103 miles
Recorded on27 Mar 2026
Typical for 2011 Aprilia Sr 50 R10,047 mi

Significantly above average — investigate

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

RegistrationAY11 BYW
MakeAprilia
ModelSr 50 R
Year2011
ColourBlack
Fuel typePetrol
Engine49cc
View full Aprilia Sr 50 R reliability data

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Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

12 pass 5 fail
Pass 27 Mar 2026 19,103 miles
Pass 1 Apr 2025 11,373 miles

Offside Headlamp light intensity reduced (4.1.4 (a))

Pass 28 Sep 2023 10,657 miles

Rear Tyre worn close to the legal limit (5.2.3 (e))

Fail 28 Sep 2023 10,657 miles

Nearside Stop lamp switch with a delay in operation (4.3.2 (a) (ii))

Rear Tyre worn close to the legal limit (5.2.3 (e))

Pass 27 Sep 2022 9,614 miles
Fail 23 Sep 2022 9,614 miles

Rear Position lamp not working (4.2.1 (a))

Pass 21 Sep 2021 8,438 miles

Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Rear Position lamp light intensity obviously reduced (4.2.3 (a) (i))

Pass 28 Sep 2020 7,541 miles
Fail 28 Sep 2020 7,541 miles

Headlamp aim too high (4.1.2 (a))

Rear Stop lamp switch with a delay in operation (4.3.2 (a) (ii))

Rear Tyre tread not clearly visible (5.2.3 (e)) DANGEROUS

Pass 26 Sep 2019 6,764 miles

Nearside Front Shock absorber has a light misting of oil (5.3.2 (b))

Rear Tyre worn close to the legal limit (5.2.3 (e))

Pass 24 Sep 2018 5,978 miles

Nearside Front Shock absorber has a light misting of oil (5.3.2 (b))

Pass 31 Jul 2017 5,254 miles

Rear Brake lever is bent but brake can still be readily applied (3.1.3c)

Pass 26 Jul 2016 4,344 miles

Rear Brake lever is bent but brake can still be readily applied (3.1.3c)

Fail 26 Jul 2016 4,344 miles

Front Stop lamp does not illuminate immediately a brake applies (1.3.1a)

Rear Brake lever is bent but brake can still be readily applied (3.1.3c)

Pass 27 Aug 2015 3,268 miles
Fail 27 Aug 2015 3,268 miles

Front Stop lamp does not illuminate immediately a brake applies (1.3.1a)

Pass 26 Aug 2014 2,299 miles

How Reliable is the Aprilia Sr 50 R?

Based on 3,144 MOT tests across 796 vehicles.

72.0%
Pass Rate
1,169
Miles/Year
21
Year Lifespan
796
On UK Roads

Top MOT Failure Points

shock absorber seal failed and leaking oil 137
Stop lamp does not illuminate immediately a brake applies 131
Brake pad(s) less than 1.5 mm thick 86
Steering headbearing has excessive free play 78
position lamp does not illuminate immediately when it is switched on 66
Full Aprilia Sr 50 R reliability report

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AY11 BYW is a 2011 Aprilia Sr 50 R in Black with a 49cc petrol engine. This vehicle has been through 17 MOT tests with a personal pass rate of 70.6%.

Across all 2011 Aprilia Sr 50 R models, the average MOT pass rate is 73.2% with a typical mileage of 10,047 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Aprilia Sr 50 R fails its MOT is shock absorber seal failed and leaking oil, accounting for 137 recorded failures. If you're considering buying AY11 BYW, it's worth having these areas checked by a mechanic before committing.

The Aprilia Sr 50 R typically stays on UK roads for around 21 years. At 15 years old, this Aprilia Sr 50 R is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of AY11 BYW?

You can check the full history of AY11 BYW by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was AY11 BYW registered?

AY11 BYW is a 2011 Aprilia Sr 50 R, first registered on 6 August 2011.

Is AY11 BYW safe to buy?

The MOT history for AY11 BYW shows 17 tests with a 70.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does AY11 BYW 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 AY11 BYW. 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.