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AY54 BYZ

2004 Yamaha Yzf R6 04

Blue Petrol 599cc
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MOT Status

Valid
Expires27 Feb 2027
Tests20 (16 pass, 4 fail)
Pass rate80%

Mileage

24,746 mi
Last recorded24,746 miles
Recorded on28 Feb 2026
Typical for 2004 Yamaha Yzf R6 0414,982 mi

Significantly above average — investigate

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

RegistrationAY54 BYZ
MakeYamaha
ModelYzf R6 04
Year2004
ColourBlue
Fuel typePetrol
Engine599cc

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

16 pass 4 fail
Pass 28 Feb 2026 24,746 miles
Pass 22 Mar 2025 24,112 miles
Pass 21 Mar 2024 21,717 miles
Pass 11 Apr 2023 18,110 miles

Drive chain slightly loose (6.1.7 (c) (i))

Rear Suspension arm pin, bush or joint worn but not resulting in excessive movement (5.3.4 (a) (i))

Pass 11 Apr 2022 17,104 miles

Exhaust noisy (8.1.1 (a))

Rear Suspension arm pin, bush or joint worn but not resulting in excessive movement (5.3.4 (a) (i))

Fail 11 Apr 2022 17,104 miles

Exhaust noisy (8.1.1 (a))

Nearside Rear Direction indicator not working (4.4.1 (a) (ii))

Rear Suspension arm pin, bush or joint worn but not resulting in excessive movement (5.3.4 (a) (i))

Pass 27 Feb 2021 16,974 miles

exhaust slightly noisy

Fail 27 Feb 2021 16,974 miles

Rear reflector missing (4.8.2 (a) (ii))

exhaust slightly noisy

Pass 23 Jul 2019 16,044 miles
Pass 27 Jul 2018 13,985 miles
Pass 4 Jun 2015 13,975 miles
Pass 15 May 2014 13,748 miles

Front shock absorber has light misting of stanchion (2.3.3)

Pass 2 Mar 2013 13,364 miles
Pass 20 Feb 2012 11,575 miles
Fail 20 Feb 2012 11,575 miles

Rear reflector on motorcycle missing (1.4.1)

Pass 19 Feb 2011 9,238 miles
Pass 28 Sep 2009 7,091 miles
Pass 2 Oct 2008 6,924 miles
Fail 4 Oct 2007 5,295 miles

Headlamp aim too high (1.6)

Pass 4 Oct 2007 5,295 miles

How Reliable is the Yamaha Yzf R6 04?

Based on 6,478 MOT tests across 569 vehicles.

84.1%
Pass Rate
881
Miles/Year
22
Year Lifespan
569
On UK Roads

Top MOT Failure Points

Tyre tread depth is below minimum requirements of 1.0mm 124
reflector on motorcycle missing 74
Brake pad(s) less than 1.5 mm thick 42
shock absorber seal failed and leaking oil 38
Direction indicator not working 22
Full Yamaha Yzf R6 04 reliability report

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AY54 BYZ is a 2004 Yamaha Yzf R6 04 in Blue with a 599cc petrol engine. This vehicle has been through 20 MOT tests with a personal pass rate of 80%.

Across all 2004 Yamaha Yzf R6 04 models, the average MOT pass rate is 84.5% with a typical mileage of 14,982 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 Yzf R6 04 fails its MOT is tyre tread depth is below minimum requirements of 1.0mm, accounting for 124 recorded failures. If you're considering buying AY54 BYZ, it's worth having these areas checked by a mechanic before committing.

The Yamaha Yzf R6 04 typically stays on UK roads for around 22 years. At 22 years old, this Yamaha Yzf R6 04 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of AY54 BYZ?

You can check the full history of AY54 BYZ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was AY54 BYZ registered?

AY54 BYZ is a 2004 Yamaha Yzf R6 04, first registered on 25 September 2004.

Is AY54 BYZ safe to buy?

The MOT history for AY54 BYZ shows 20 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does AY54 BYZ 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 AY54 BYZ. 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.