CarVerify

Free Car Check

AU55 CMF

2005 Yamaha CS50

Black Petrol 49cc
Search another vehicle

MOT Status

Valid
Expires25 May 2027
Tests16 (10 pass, 6 fail)
Pass rate62.5%

Mileage

2,526 mi
Last recorded2,526 miles
Recorded on26 May 2026
Typical for 2005 Yamaha CS504,262 mi

Below or average mileage for this year

4 checks still locked for this Yamaha
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationAU55 CMF
MakeYamaha
ModelCS50
Year2005
ColourBlack
Fuel typePetrol
Engine49cc

All premium checks include

50+ data points
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

10 pass 6 fail
Pass 26 May 2026 2,526 miles
Pass 15 Apr 2025

Front mudguard missing

Fail 15 Apr 2025

Front mudguard missing

Registration plate lamp does not illuminate simultaneously with the position lamp(s) (4.7.2 (a))

Pass 7 Sep 2023

front mudguard missing

Pass 16 May 2016 1,559 miles

Exhaust mounting deteriorated. lower exhaust bolt missing (7.1.1.c)

Front Steering headbearing has slight free play (2.2.2)

brake fluid/oil on front tyre

front mudguard not fitted

rear body panels loose

Fail 13 May 2016 1,559 miles

Front Brake lever insecure (3.1.2a)

Front Brake disc(s) friction surface contaminated by oil or grease (3.2.A1k)

Exhaust mounting deteriorated. lower exhaust bolt missing (7.1.1.c)

Front Steering headbearing has slight free play (2.2.2)

brake fluid/oil on front tyre

front mudguard not fitted

rear body panels loose

Fail 30 Sep 2015 1,559 miles

Exhaust is leaking and excessively noisey (7.1.1b)

Front Wheel alignment incorrect which adversely affects the steering front forks bent back (2.5.1)

Headlamp aim too low (1.6)

Headlamp insecure (1.2.3b)

Rear Registration plate insecure (6.3.1b)

Rear reflector on motorcycle missing (1.4.1)

Steering headbearing has excessive free play (2.2.2)

Steering headbearing has excessive free play (2.2.2)

Steering movement excessively rough with the wheel raised (2.2.1b)

Pass 23 Sep 2014 1,558 miles

Rear no plate insecure Side panels damaged

Pass 21 Jun 2013 1,558 miles
Fail 21 Jun 2013 1,558 miles

Rear reflector on motorcycle missing (1.4.1)

Pass 26 Jun 2012 1,558 miles

Front Tyre valve stem slightly damaged (4.1.2c)

Rear Tyre valve stem slightly damaged (4.1.2c)

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

Steering movement slightly stiff (2.2.1b)

Pass 4 May 2011 1,558 miles

Rear Exhaust is leaking but is not excessively noisey (7.1.1b)

Fail 29 Apr 2011 1,558 miles

Front Brake lever cannot be released smoothly (3.1.3d)

Front Floor brake test indicates a binding brake (3.3.C2c)

Front Stop lamp remains on when the brake is released (1.3.1e)

Front Tyre is unsuitable (4.1.1)

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

Rear Tyre is unsuitable (4.1.1)

Rear Exhaust is leaking but is not excessively noisey (7.1.1b)

Pass 8 Jan 2010 1,558 miles
Fail 5 Jan 2010 1,558 miles

Front Brake pad(s) less than 1.5 mm thick (3.2.A1f(i))

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

Rear Brake lever has inadequate reserve travel (3.1.3b) DANGEROUS

Front and Rear tyre are under inflated.

Pass 2 Jan 2009 1,558 miles

Front Brake pad(s) close to minimum limit (3.2.A1f(i))

Front Tyre valve stem slightly damaged (4.1.2c)

Rear Brake lining(s) close to minimum limit (3.2.A1f(i))

How Reliable is the Yamaha CS50?

Based on 6,571 MOT tests across 1,150 vehicles.

75.0%
Pass Rate
692
Miles/Year
24
Year Lifespan
1,150
On UK Roads

Top MOT Failure Points

Stop lamp does not illuminate immediately a brake applies 253
Headlamp at least one does not illuminate on dipped beam 219
Brake pad(s) less than 1.5 mm thick 204
Exhaust is leaking and excessively noisey 121
Tyre valve stem damaged which could cause sudden tyre deflation 116
Full Yamaha CS50 reliability report

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

AU55 CMF is a 2005 Yamaha CS50 in Black with a 49cc petrol engine. This vehicle has been through 16 MOT tests with a personal pass rate of 62.5%.

Across all 2005 Yamaha CS50 models, the average MOT pass rate is 73.4% with a typical mileage of 4,262 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 Yamaha CS50 fails its MOT is stop lamp does not illuminate immediately a brake applies, accounting for 253 recorded failures. If you're considering buying AU55 CMF, it's worth having these areas checked by a mechanic before committing.

The Yamaha CS50 typically stays on UK roads for around 24 years. At 21 years old, this Yamaha CS50 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of AU55 CMF?

You can check the full history of AU55 CMF by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was AU55 CMF registered?

AU55 CMF is a 2005 Yamaha CS50, first registered on 4 October 2005.

Is AU55 CMF safe to buy?

The MOT history for AU55 CMF shows 16 tests with a 62.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does AU55 CMF 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 AU55 CMF. 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.