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S420 RRT

1998 Buell S1

Black Petrol 1200cc
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MOT Status

Valid
Expires2 Sep 2026
Tests14 (13 pass, 1 fail)
Pass rate92.9%

Mileage

18,358 mi
Last recorded18,358 miles
Recorded on3 Sep 2025
Typical for 1998 Buell S112,701 mi

Significantly above average — investigate

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

RegistrationS420 RRT
MakeBuell
ModelS1
Year1998
ColourBlack
Fuel typePetrol
Engine1,200cc

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

13 pass 1 fail
Pass 3 Sep 2025 18,358 miles
Pass 11 Apr 2024 18,175 miles
Pass 20 May 2023 17,626 miles
Pass 21 May 2022 17,097 miles

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

Pass 4 May 2021 16,668 miles
Pass 17 Oct 2014 16,645 miles
Pass 9 Apr 2013 15,651 miles
Fail 9 Apr 2013 15,651 miles

Rear Registration plate margin less than the minimum requirement (6.3.4g)

Rear reflector on motorcycle missing (1.4.1)

Pass 10 Sep 2011 14,605 miles
Pass 2 Oct 2010 14,084 miles
Pass 7 Oct 2009 13,173 miles
Pass 20 Jun 2008 12,850 miles
Pass 24 May 2007 12,648 miles
Pass 30 Jun 2006 11,901 miles

Exhaust noisy (7.1.2)

Steering movement slightly 'notchy' (2.2.1a)

Steering movement slightly 'notchy' (2.2.1b)

How Reliable is the Buell S1?

Based on 4,320 MOT tests across 447 vehicles.

87.6%
Pass Rate
353
Miles/Year
29
Year Lifespan
447
On UK Roads

Top MOT Failure Points

reflector on motorcycle missing 48
Stop lamp does not illuminate immediately a brake applies 30
Tyre tread depth is below minimum requirements of 1.0mm 27
Exhaust noise is clearly in excess of that emitted by a similar motor bicycle fitted with a standard silencer in average condition 15
Registration plate with character(s) which are not the correct height 13
Full Buell S1 reliability report

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S420 RRT is a 1998 Buell S1 in Black with a 1,200cc petrol engine. This vehicle has been through 14 MOT tests with a personal pass rate of 92.9%.

Across all 1998 Buell S1 models, the average MOT pass rate is 87.4% with a typical mileage of 12,701 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Buell S1 fails its MOT is reflector on motorcycle missing, accounting for 48 recorded failures. If you're considering buying S420 RRT, it's worth having these areas checked by a mechanic before committing.

The Buell S1 typically stays on UK roads for around 29 years. At 28 years old, this Buell S1 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of S420 RRT?

You can check the full history of S420 RRT by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was S420 RRT registered?

S420 RRT is a 1998 Buell S1, first registered on 8 August 1998.

Is S420 RRT safe to buy?

The MOT history for S420 RRT shows 14 tests with a 92.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does S420 RRT 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 S420 RRT. 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.