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GN08 RNX

2008 Triumph Speedmaster

Black Petrol 865cc
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MOT Status

Valid
Expires23 Aug 2026
Tests20 (15 pass, 5 fail)
Pass rate75%

Mileage

19,216 mi
Last recorded19,216 miles
Recorded on20 Aug 2025
Typical for 2008 Triumph Speedmaster9,758 mi

Significantly above average — investigate

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

RegistrationGN08 RNX
MakeTriumph
ModelSpeedmaster
Year2008
ColourBlack
Fuel typePetrol
Engine865cc

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

15 pass 5 fail
Pass 20 Aug 2025 19,216 miles

Exhaust noisy (8.1.1 (a))

Fail 18 Aug 2025 19,216 miles

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

Exhaust noisy (8.1.1 (a))

Pass 29 Jul 2024 17,396 miles

Exhaust noisy (8.1.1 (a))

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

Pass 12 Aug 2023 15,916 miles

Exhaust noisy (8.1.1 (a))

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

Pass 24 Aug 2022 13,897 miles

Exhaust noisy (8.1.1 (a))

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

Pass 14 Aug 2021 11,230 miles

Exhaust noisy (8.1.1 (a))

Pass 20 Aug 2020 8,697 miles

Exhaust noisy (8.1.1 (a))

Fail 20 Aug 2020 8,697 miles

Exhaust noisy (8.1.1 (a))

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

Pass 7 Aug 2019 7,710 miles
Fail 7 Aug 2019 7,710 miles

Position lamp adversely affected by the operation of another lamp (4.2.3 (b))

Pass 22 Aug 2018 6,905 miles
Fail 22 Aug 2018 6,905 miles

Registration plate does not conform to the specified requirements (0.1 (d))

Pass 9 Aug 2017 6,652 miles
Pass 5 Oct 2016 6,299 miles
Pass 5 Nov 2015 5,438 miles

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

Pass 19 Jun 2014 4,900 miles
Pass 27 Jun 2013 4,708 miles
Fail 3 Jul 2012 3,936 miles

Headlamp aim too high (1.6)

Pass 3 Jul 2012 3,936 miles
Pass 8 Jul 2011 3,477 miles

How Reliable is the Triumph Speedmaster?

Based on 12,407 MOT tests across 1,030 vehicles.

87.8%
Pass Rate
657
Miles/Year
23
Year Lifespan
1,030
On UK Roads

Top MOT Failure Points

Exhaust markings indicating not for road use or similar wording 65
Brake pad(s) less than 1.5 mm thick 61
Tyre tread depth is below minimum requirements of 1.0mm 58
Stop lamp does not illuminate immediately a brake applies 40
Roller brake test indicates excessive fluctuation of brake effort 32
Full Triumph Speedmaster reliability report

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GN08 RNX is a 2008 Triumph Speedmaster in Black with a 865cc petrol engine. This vehicle has been through 20 MOT tests with a personal pass rate of 75%.

Across all 2008 Triumph Speedmaster models, the average MOT pass rate is 87.6% with a typical mileage of 9,758 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 Speedmaster fails its MOT is exhaust markings indicating not for road use or similar wording, accounting for 65 recorded failures. If you're considering buying GN08 RNX, it's worth having these areas checked by a mechanic before committing.

The Triumph Speedmaster typically stays on UK roads for around 23 years. At 18 years old, this Triumph Speedmaster is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of GN08 RNX?

You can check the full history of GN08 RNX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was GN08 RNX registered?

GN08 RNX is a 2008 Triumph Speedmaster, first registered on 11 July 2008.

Is GN08 RNX safe to buy?

The MOT history for GN08 RNX shows 20 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does GN08 RNX 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 GN08 RNX. 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.