CarVerify

Free Car Check

J54 RTF

1991 Yamaha YB100

Red Petrol 97cc
Search another vehicle

MOT Status

Expired
Expires24 Apr 2026
Tests7 (6 pass, 1 fail)
Pass rate85.7%

Mileage

12,442 mi
Last recorded12,442 miles
Recorded on25 Apr 2025
Typical for 1991 Yamaha YB10013,028 mi

Below or average mileage for this year

4 checks still locked for this Yamaha
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationJ54 RTF
MakeYamaha
ModelYB100
Year1991
ColourRed
Fuel typePetrol
Engine97cc
View full Yamaha YB100 reliability data

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

6 pass 1 fail
Pass 25 Apr 2025 12,442 miles
Pass 14 May 2021 12,316 miles
Pass 16 Jul 2019 12,242 miles
Pass 15 Sep 2018 12,103 miles
Pass 8 Sep 2017 11,523 miles
Pass 27 Jun 2008 11,428 miles
Fail 26 Jun 2008 11,428 miles

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

Front wheel bearings have excessive free play (2.3.5b)

How Reliable is the Yamaha YB100?

Based on 3,113 MOT tests across 600 vehicles.

78.4%
Pass Rate
185
Miles/Year
50
Year Lifespan
600
On UK Roads

Top MOT Failure Points

Stop lamp does not illuminate immediately a brake applies 98
shock absorber seal failed and leaking oil 82
Direction indicators not working 66
reflector on motorcycle missing 54
Horn not working 47
Full Yamaha YB100 reliability report

Don't risk it. Know before you buy.

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.

£30k guarantee Instant results Cancel anytime

J54 RTF is a 1991 Yamaha YB100 in Red with a 97cc petrol engine. This vehicle has been through 7 MOT tests with a personal pass rate of 85.7%.

Across all 1991 Yamaha YB100 models, the average MOT pass rate is 78.5% with a typical mileage of 13,028 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Yamaha YB100 fails its MOT is stop lamp does not illuminate immediately a brake applies, accounting for 98 recorded failures. If you're considering buying J54 RTF, it's worth having these areas checked by a mechanic before committing.

The Yamaha YB100 typically stays on UK roads for around 50 years. At 35 years old, this Yamaha YB100 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of J54 RTF?

You can check the full history of J54 RTF by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was J54 RTF registered?

J54 RTF is a 1991 Yamaha YB100, first registered on 23 September 1991.

Is J54 RTF safe to buy?

The MOT history for J54 RTF shows 7 tests with a 85.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does J54 RTF 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 J54 RTF. 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.