Derbi Senda (restricted) (1998)

175 real MOT outcomes analysed • 3.4% first-time pass rate

1998 Derbi Senda (restricted)

CarHunch analysed 175 real MOT records for the 1998 Derbi Senda (restricted). This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

This 1998 Derbi Senda has a first-time MOT pass rate of just 3.4%, catastrophically below the 80% UK average, making it one of the least reliable vehicles on the road by this metric. No dangerous defects were recorded across the 175 vehicles analysed, which is the only bright spot in an otherwise alarming picture.

These bikes are averaging 12,136 miles—high for their age—and while individual failures are rare (0.03 per vehicle), the sheer difficulty in passing suggests systemic issues with emissions, lights, or structural wear rather than isolated problems. If you're considering one, treat a full pre-purchase inspection by a specialist motorcycle mechanic as non-negotiable, because the MOT pass data indicates you're buying into a vehicle with pervasive compliance problems.

Below average reliability 76.6% below UK average
3.4%
pass MOT first time
UK average: ~80%
8,536
typical mileage
3,831–10,793 middle half
0%
ever had a dangerous defect
recorded at any MOT
0.03
avg MOT failures per car
over 1.1 tests on record

What to check before buying a 1998 Derbi Senda (restricted)

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.
  • 📄 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 Derbi Senda (restricted)

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

CarHunch may earn a small commission if you buy via these links — at no extra cost to you.

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (99%) 174 3.4% 0.03
Diesel (1%) 1 0% 0

Mileage Distribution

Most 1998 Derbi Senda (restricted) 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.

3,831
low mileage
8,536
typical
10,793
high mileage

Half of all 1998 Derbi Senda (restricted) vehicles fall between 3,831 and 10,793 miles.

MOT History Averages

1.1
Avg MOT tests per vehicle
0.03
Avg failures per vehicle
0.1
Avg advisories per vehicle

Found a specific Derbi Senda (restricted)?

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

UK

Other model years — Derbi Senda (restricted):

1999 2000 2001 2002