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G621 UPN

1990 Kawasaki ZZ-R1100

Black Petrol 1052cc
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MOT Status

Valid
Expires15 May 2027
Tests18 (12 pass, 6 fail)
Pass rate66.7%

Mileage

77,711 mi
Last recorded77,711 miles
Recorded on16 May 2026
Typical for 1990 Kawasaki ZZ-R110038,219 mi

Significantly above average — investigate

4 checks still locked for this Kawasaki
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Vehicle Details

RegistrationG621 UPN
MakeKawasaki
ModelZZ-R1100
Year1990
ColourBlack
Fuel typePetrol
Engine1,052cc

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

12 pass 6 fail
Pass 16 May 2026 77,711 miles

Rear Lower SUSPENSION LINKAGE SLIGHT PLAY

Rear SLIGHT PLAY SWINGARM BEARINGS

Fail 8 May 2026 77,700 miles

Rear Brake disc fractured (1.1.14 (a) (ii)) DANGEROUS

Rear Brake pad(s) less than 1.0 mm thick (1.1.13 (a)) DANGEROUS

Rear Lower SUSPENSION LINKAGE SLIGHT PLAY

Rear SLIGHT PLAY SWINGARM BEARINGS

Pass 23 Apr 2025 76,872 miles

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

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

Pass 26 Apr 2024 75,757 miles

Nearside Front indicator lens slightly loose

Offside footrest rubber damaged main

Rear Lower Suspension rod pin, bush or joint worn but not resulting in excessive movement drag link (5.3.4 (a) (i))

Fail 23 May 2017 75,732 miles

Offside Front Front shock absorber seal failed and leaking oil (2.3.3)

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

Rear Rear suspension bearing has excessive free play swing arm bearing (2.4.A2a(i))

Rear shock absorber seal failed and leaking oil (2.4.A.1c)

Front Roller brake test indicates slight fluctuation of brake effort 25 kgf deflection (3.3.A1d)

Rear shock absorber has a slightly reduced damping effect (2.4.A.3b)

Pass 26 May 2016 74,522 miles

Front Brake master cylinder fluid level low (3.2.B1d)

Nearside Front Brake disc(s) slightly pitted (3.2.A1l)

Offside Front Brake disc(s) slightly pitted (3.2.A1l)

Rear shock absorber has a light misting (2.4.A.1c)

Fail 13 May 2016 74,456 miles

Front Roller brake test indicates excessive fluctuation of brake effort 36 kgf deflection front discs (3.3.A1d)

Nearside Handlebar deformed (2.1.1b)

Offside Exhaust mounting missing (7.1.1c)

Offside Front Front shock absorber seal failed and leaking oil (2.3.3)

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

Throttle operating incorrectly not self closing right lock (6.2.1f)

Locking device(s) not correctly fitted which may make the motor bicycle dangerous to ride soft link not rivetted (6.2.1h) DANGEROUS

Front Brake master cylinder fluid level low (3.2.B1d)

Nearside Front Brake disc(s) slightly pitted (3.2.A1l)

Offside Front Brake disc(s) slightly pitted (3.2.A1l)

Rear shock absorber has a light misting (2.4.A.1c)

Pass 16 May 2015 72,964 miles

Drive chain slightly loose (6.2.1d)

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

Nearside Front shock absorber has light misting of stanchion (2.3.3)

Offside Front shock absorber has light misting of stanchion (2.3.3)

rear tyre flatted in centre

Pass 19 Jul 2013 71,358 miles

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

Nearside Front Front shock absorber has light misting of stanchion (2.3.3)

Offside Front Front shock absorber has light misting of stanchion (2.3.3)

Pass 15 Sep 2011 68,432 miles

Rear Brake disc(s) slightly pitted (3.2.A1l)

Rear Brake disc(s) slightly scored (3.2.A1l)

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

rear brake disc in poor condition

throttle operation poor [sticking]

Pass 3 Sep 2010 62,894 miles
Pass 8 Sep 2009 57,596 miles
Fail 8 Sep 2009 57,596 miles

Throttle operating incorrectly (6.2.1f)

Pass 3 Jul 2008 55,460 miles
Pass 3 Jul 2007 50,537 miles

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

Fail 13 Jun 2007 50,486 miles

Front wheel bearings have excessive free play (2.3.5b)

Headlamp aim too high (1.6)

Rear shock absorber has inadequate damping effect. (2.4.A.3b)

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

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

Rear suspension bearing has slight free play (2.4.A2a(i))

Steering headbearing has slight free play (2.2.2)

Pass 15 Jun 2006 43,084 miles
Fail 15 Jun 2006 43,084 miles

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

How Reliable is the Kawasaki ZZ-R1100?

Based on 40,398 MOT tests across 4,020 vehicles.

83.8%
Pass Rate
717
Miles/Year
36
Year Lifespan
4,020
On UK Roads

Top MOT Failure Points

Tyre tread depth is below minimum requirements of 1.0mm 737
shock absorber seal failed and leaking oil 732
Roller brake test indicates a binding brake 494
Brake pad(s) less than 1.5 mm thick 432
Stop lamp does not illuminate immediately a brake applies 370
Full Kawasaki ZZ-R1100 reliability report

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Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

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G621 UPN is a 1990 Kawasaki ZZ-R1100 in Black with a 1,052cc petrol engine. This vehicle has been through 18 MOT tests with a personal pass rate of 66.7%.

Across all 1990 Kawasaki ZZ-R1100 models, the average MOT pass rate is 81.0% with a typical mileage of 38,219 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 Kawasaki ZZ-R1100 fails its MOT is tyre tread depth is below minimum requirements of 1.0mm, accounting for 737 recorded failures. If you're considering buying G621 UPN, it's worth having these areas checked by a mechanic before committing.

The Kawasaki ZZ-R1100 typically stays on UK roads for around 36 years. At 36 years old, this Kawasaki ZZ-R1100 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of G621 UPN?

You can check the full history of G621 UPN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was G621 UPN registered?

G621 UPN is a 1990 Kawasaki ZZ-R1100, first registered on 10 May 1990.

Is G621 UPN safe to buy?

The MOT history for G621 UPN shows 18 tests with a 66.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does G621 UPN 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 G621 UPN. 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.