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T323 JCX

1999 Triumph Speed Triple 955I

Green Petrol 955cc
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MOT Status

Valid
Expires13 Jul 2027
Tests27 (20 pass, 7 fail)
Pass rate74.1%

Mileage

37,837 mi
Last recorded37,837 miles
Recorded on14 Jul 2026
Typical for 1999 Triumph Speed Triple 955I21,238 mi

Significantly above average — investigate

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

RegistrationT323 JCX
MakeTriumph
ModelSpeed Triple 955I
Year1999
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

20 pass 7 fail
Pass 14 Jul 2026 37,837 miles
Fail 14 Jul 2026 37,837 miles

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

Pass 4 Apr 2025 37,809 miles

Rear Brake pad(s) close to minimum limit (1.1.13 (a))

Pass 29 Mar 2024 37,707 miles

Front Brake indicates slight fluctuation of brake effort (1.2.1 (e))

Fail 19 Mar 2024 37,705 miles

All direction indicators not working (4.4.1 (a) (ii))

Horn not working (7.7 (a))

Steering headbearing excessively stiff or notchy (2.2.2 (f) (i))

Stop lamp not working (4.3.1 (a) (ii))

Pass 21 Mar 2023 36,855 miles
Pass 2 Nov 2021 35,460 miles
Pass 30 Oct 2020 34,268 miles
Pass 13 May 2019 33,497 miles

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

Pass 14 May 2018 32,715 miles
Pass 5 May 2017 31,762 miles
Pass 12 May 2016 30,214 miles
Pass 7 May 2015 28,520 miles
Pass 9 May 2014 26,655 miles
Pass 16 May 2013 25,159 miles
Fail 16 May 2013 25,159 miles

Headlamp aim too high (1.6)

Pass 3 May 2012 23,303 miles
Pass 7 May 2011 21,422 miles

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

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

Fail 28 Apr 2011 21,418 miles

Nearside Front position lamp does not illuminate immediately when switched on (1.1.3a)

Nearside Headlamp aim too far to the left (1.6)

Rear Brake disc(s) excessively worn (3.2.A1l)

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

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

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

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

Fail 1 Apr 2010 18,560 miles

Nearside Rear Footrest insecure (6.2.1a)

Pass 1 Apr 2010 18,560 miles
Pass 27 Mar 2009 15,904 miles

slight play on rear hub

Fail 2 Aug 2007 15,583 miles

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

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

Pass 2 Aug 2007 15,583 miles

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

Pass 27 Jul 2006 13,693 miles
Fail 26 Jul 2006 13,693 miles

Exhaust noise is clearly in excess of that emitted by a similar motor bicycle fitted with a standard silencer in average condition (7.1.2)

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

Steering headbearing has excessive free play (2.2.2)

Pass 20 Mar 2006 11,560 miles

How Reliable is the Triumph Speed Triple 955I?

Based on 14,779 MOT tests across 1,024 vehicles.

86.6%
Pass Rate
724
Miles/Year
28
Year Lifespan
1,024
On UK Roads

Top MOT Failure Points

Tyre tread depth is below minimum requirements of 1.0mm 199
Brake pad(s) less than 1.5 mm thick 98
Stop lamp does not illuminate immediately a brake applies 65
shock absorber seal failed and leaking oil 48
Roller brake test indicates a binding brake 45
Full Triumph Speed Triple 955I reliability report

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T323 JCX is a 1999 Triumph Speed Triple 955I in Green with a 955cc petrol engine. This vehicle has been through 27 MOT tests with a personal pass rate of 74.1%.

Across all 1999 Triumph Speed Triple 955I models, the average MOT pass rate is 84.0% with a typical mileage of 21,238 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 Triumph Speed Triple 955I fails its MOT is tyre tread depth is below minimum requirements of 1.0mm, accounting for 199 recorded failures. If you're considering buying T323 JCX, it's worth having these areas checked by a mechanic before committing.

The Triumph Speed Triple 955I typically stays on UK roads for around 28 years. At 27 years old, this Triumph Speed Triple 955I is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of T323 JCX?

You can check the full history of T323 JCX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was T323 JCX registered?

T323 JCX is a 1999 Triumph Speed Triple 955I, first registered on 1 March 1999.

Is T323 JCX safe to buy?

The MOT history for T323 JCX shows 27 tests with a 74.1% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does T323 JCX 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 T323 JCX. 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.