DERBI SENDA XTREME DRD SM 50

50cc Petrol Class 1

59.0%

first-time pass rate

25.0%

failed outright

5,718

median miles at test

188

MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2023–2025

The SENDA XTREME DRD SM 50's first-time pass rate has risen 19.6 points since 2023, 48.8% to 68.4%.

What fails on a SENDA XTREME DRD SM 50

failure defects by component group · advisories excluded

Component group	Defects	% of defects
lamps and reflectors	61	47.3
structure and attachments	24	18.6
suspension	17	13.2
brakes	12	9.3
audible warning (Horn)	8	6.2
steering	4	3.1
wheels	1	0.8
tyres	1	0.8
Identification of the vehicle	1	0.8

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the SENDA XTREME DRD SM 50 beats 0 of its 4 closest rivals (PEUGEOT SPEEDFIGHT, PIAGGIO ZIP, PIAGGIO NRG).

PEUGEOT SPEEDFIGHT 65.2% pass · 83.7k tests PIAGGIO ZIP 71.3% pass · 79.0k tests PIAGGIO NRG 65.5% pass · 40.5k tests PEUGEOT VIVACITY 70.4% pass · 29.7k tests

Rivals share this bike's type and sit within ±30% of its engine capacity, ≥ 5,000 tests. Card colour = better/worse first-time pass rate than the SENDA XTREME DRD SM 50.

Pass rate by registration year

how each model-year cohort fares · registration year from first use date

Best year to buy used: 2020 (59.8% pass). Weakest: 2021 (59.0%).

First-time pass rate by the year each bike was first registered (cohorts with ≥ 50 tests). Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.