Benelli 750 Sei vs Triumph Sprint

The Benelli 750 Sei passes its MOT first time more often than the Triumph Sprint: 88.3% vs 85.6%, a 2.7-point lead.

MOT reliability, side by side

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

Metric	Benelli 750 Sei	Triumph Sprint
First-time pass rate	88.3%	85.6%
Outright fail rate	4.4%	8.8%
Vs comparable bikes (age & mileage adjusted)	+3.6 pts	+1.8 pts
Engine size	750cc	955cc
Rank among all models	#1505 of 5428	#2333 of 5428
Median miles at test	17,124	20,615
MOT tests analysed	206	132,827
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.

Pass rate by mileage

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

Mileage	Benelli 750 Sei	Triumph Sprint
0k-10k miles	90.1%	90.9%
10k-20k miles	92.5%	87.5%
20k-30k miles	82.8%	85.0%

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

BENELLI 750 SEI 88.3% pass · 206 tests TRIUMPH SPRINT 85.6% pass · 133k tests

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