Yamaha Ybr 125 (2008)

938 real MOT outcomes analysed • 63.1% first-time pass rate

2008 Yamaha Ybr 125

CarHunch analysed 938 real MOT records for the 2008 Yamaha Ybr 125. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

The 2008 Yamaha YBR 125 has a first-time MOT pass rate of just 63.1%, well below the UK average of 80%, which suggests this bike demands closer attention than most. With over one in five examples (22.1%) having recorded a dangerous defect, buyers should factor in the real risk of costly surprises when evaluating purchase price.

These bikes are typically ridden sensibly—the median mileage of 11,412 suggests they're not thrashed—yet they still average 1.86 failures and 6.2 advisories per test, pointing to age-related wear rather than abuse. Before buying one, have a trusted mechanic inspect the brakes, lights, and exhaust system, where most problems cluster on this model.

Below average reliability 16.9% below UK average
63.1%
pass MOT first time
UK average: ~80%
11,412
typical mileage
7,424–17,148 middle half
22.1%
ever had a dangerous defect
recorded at any MOT
1.86
avg MOT failures per car
over 8.1 tests on record

What to check before buying a 2008 Yamaha Ybr 125

Practical pre-purchase checks for this age and model.

  • 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
  • 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
  • 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
  • ⚠️ 22.1% of these vehicles have had a dangerous defect recorded. Enter the reg below — the full MOT history will show exactly what was flagged and whether it was resolved.
  • 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.

Before you buy a Yamaha Ybr 125

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

Inspection ClickMechanic Have a qualified mechanic check this car before you commit to buying

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Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (98%) 917 62.6% 1.88
Other (2%) 21 86.1% 0.71

Mileage Distribution

Most 2008 Yamaha Ybr 125 vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.

7,424
low mileage
11,412
typical
17,148
high mileage

Half of all 2008 Yamaha Ybr 125 vehicles fall between 7,424 and 17,148 miles.

2008 Yamaha Ybr 125 — Still on the Road

Numbers are declining — 173 vehicles still getting MOTs in 2025 (32% of peak).

539 173 2014 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.

MOT History Averages

8.1
Avg MOT tests per vehicle
1.86
Avg failures per vehicle
6.2
Avg advisories per vehicle

Found a specific Yamaha Ybr 125?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

UK

Other model years — Yamaha Ybr 125:

2005 2006 2007 2009 2010 2011 2012 2013 2014 2015 2016