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CN53 AOX

2003 Triumph Speed Triple

Green Petrol 955cc
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MOT Status

Valid
Expires9 Jul 2026
Tests19 (18 pass, 1 fail)
Pass rate94.7%

Mileage

19,554 mi
Last recorded19,554 miles
Recorded on10 Jul 2025
Typical for 2003 Triumph Speed Triple16,286 mi

Above average mileage for this year

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

RegistrationCN53 AOX
MakeTriumph
ModelSpeed Triple
Year2003
ColourGreen
Fuel typePetrol
Engine955cc

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

18 pass 1 fail
Pass 10 Jul 2025 19,554 miles
Pass 28 Jun 2024 18,714 miles

Drive chain slightly tight (6.1.7 (k) (i))

Exhaust noisy (8.1.1 (a))

Rear Brake binding but not excessively (1.2.1 (f))

Rear Rear brake hose rubbing on rear suspension coil spring.

Pass 24 Jun 2022 18,363 miles
Pass 4 Jun 2021 17,939 miles
Pass 27 Jul 2020 17,034 miles
Pass 13 May 2019 16,287 miles

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

Pass 26 Mar 2018 14,285 miles
Pass 15 Apr 2017 13,763 miles
Pass 9 Apr 2016 12,884 miles
Pass 8 Apr 2015 11,591 miles
Pass 3 Jan 2014 10,479 miles
Fail 3 Jan 2014 10,479 miles

Rear Tyre tread depth is below minimum requirements of 1.0mm (4.1.3(ii))

Pass 1 May 2013 10,318 miles

Exhaust noisy (7.1.2)

Pass 11 Apr 2012 9,976 miles
Pass 18 Mar 2011 9,464 miles

Exhaust noisy (7.1.2)

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

Pass 12 Apr 2010 8,825 miles
Pass 19 Mar 2009 8,042 miles
Pass 15 Sep 2007 6,730 miles
Pass 16 Sep 2006 5,869 miles

How Reliable is the Triumph Speed Triple?

Based on 90,583 MOT tests across 8,756 vehicles.

87.3%
Pass Rate
772
Miles/Year
32
Year Lifespan
8,756
On UK Roads

Top MOT Failure Points

Tyre tread depth is below minimum requirements of 1.0mm 724
Brake pad(s) less than 1.5 mm thick 359
reflector on motorcycle missing 285
Stop lamp does not illuminate immediately a brake applies 269
shock absorber seal failed and leaking oil 237
Full Triumph Speed Triple reliability report

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CN53 AOX is a 2003 Triumph Speed Triple in Green with a 955cc petrol engine. This vehicle has been through 19 MOT tests with a personal pass rate of 94.7%.

Across all 2003 Triumph Speed Triple models, the average MOT pass rate is 86.4% with a typical mileage of 16,286 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Triumph Speed Triple fails its MOT is tyre tread depth is below minimum requirements of 1.0mm, accounting for 724 recorded failures. If you're considering buying CN53 AOX, it's worth having these areas checked by a mechanic before committing.

The Triumph Speed Triple typically stays on UK roads for around 32 years. At 23 years old, this Triumph Speed Triple is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of CN53 AOX?

You can check the full history of CN53 AOX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was CN53 AOX registered?

CN53 AOX is a 2003 Triumph Speed Triple, first registered on 13 September 2003.

Is CN53 AOX safe to buy?

The MOT history for CN53 AOX shows 19 tests with a 94.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does CN53 AOX 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 CN53 AOX. 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.