Uralmoto Dalesman vs Yamaha FZS600

The Uralmoto Dalesman passes its MOT first time more often than the Yamaha FZS600: 85.8% vs 82.6%, a 3.2-point lead.

MOT reliability, side by side

first-time pass rate, outright fail rate and tests analysed · 2005–2025

Metric	Uralmoto Dalesman	Yamaha FZS600
First-time pass rate	85.8%	82.6%
Outright fail rate	5.7%	10.6%
Vs comparable bikes (age & mileage adjusted)	-0.1 pts	-0.8 pts
Engine size	749cc	599cc
Rank among all models	#2266 of 5428	#3052 of 5428
Median miles at test	10,400	21,612
MOT tests analysed	557	136,558
Most common failure	lighting and signalling	brakes

First-time outcomes on normal tests, 2005–2025. "Most common failure" is the component group with the most recorded defects on failed tests. Read pass rates against test counts: a smaller sample is noisier. Source: DVSA anonymised MOT results.

"Vs comparable bikes" is the first-time pass rate minus the rate expected for each bike's own mix of age, mileage and test class, in percentage points: positive means better than comparable bikes. How this works.

What fails, side by side

share of each bike's MOT tests that failed on the component · lower is better

Component	Uralmoto Dalesman	Yamaha FZS600
Lights & signalling	3.1%	3.4%
Brakes	1.1%	4.5%
Steering & suspension	1.4%	2.7%
Tyres & wheels	1.1%	2.9%
Structure & body	0.4%	1.1%
Fuel & exhaust	0.2%	1.1%
Drive system	0%	0.9%

A test that fails on two components counts once in each. Component links go to the bikes most likely to fail on it.

Pass rate by test year

first-time MOT pass rate in each calendar year both bikes were tested

Test year	Uralmoto Dalesman	Yamaha FZS600
2009	82.5%	81.2%
2010	76.2%	82.0%
2011	83.8%	81.1%
2012	91.4%	80.2%
2013	83.9%	81.3%
2014	93.3%	81.2%
2015	94.9%	81.1%
2017	87.1%	82.0%

Each year mixes bikes of different ages, so a fleet that is getting older tends to slip.

Pass rate by mileage

first-time MOT pass rate by miles on the clock at test

Mileage	Uralmoto Dalesman	Yamaha FZS600
0k-10k miles	85.0%	89.6%
10k-20k miles	84.2%	85.5%
20k-30k miles	88.9%	81.4%
30k-40k miles	93.3%	78.7%

Bands with fewer than 30 tests for either bike are left out.

Uralmoto Dalesman vs Yamaha FZS600 FAQ

answers computed from the data above · terms in the glossary

Which is more reliable, the Uralmoto Dalesman or the Yamaha FZS600?

The Uralmoto Dalesman passes its MOT first time more often than the Yamaha FZS600: 85.8% vs 82.6%, a 3.2-point lead. Adjusted for age, mileage and test class the two are level (-0.1 vs -0.8 points against comparable bikes), so the raw gap is mostly down to how old and how used each fleet is. An MOT checks roadworthiness items, not engine or gearbox internals.

What does the Uralmoto Dalesman fail its MOT on most?

Lights & signalling: 3.1% of Uralmoto Dalesman MOT tests failed on it, then steering & suspension (1.4%).

What does the Yamaha FZS600 fail its MOT on most?

Brakes: 4.5% of Yamaha FZS600 MOT tests failed on it, then lights & signalling (3.4%).

Which holds up better at high mileage, the Uralmoto Dalesman or the Yamaha FZS600?

At 30k-40k miles the Uralmoto Dalesman passes first time more often: 93.3% for the Uralmoto Dalesman vs 78.7% for the Yamaha FZS600.

URALMOTO DALESMAN 85.8% pass · 557 tests YAMAHA FZS600 82.6% pass · 137k tests

See each bike's full report (trend, mileage curve, failure breakdown and rivals) on its own page.