BIKERELIABILITY Reg check
Head-to-head · 2005–2025

KTM 1290 Super Adventure S 21 vs Triumph Tiger

The KTM 1290 Super Adventure S 21 passes its MOT first time more often than the Triumph Tiger — 96.2% vs 89.6%, a 6.6-point lead.

MOT reliability, side by side

first-time pass rate, outright fail rate and tests analysed · 2005–2025
Metric KTM 1290 Super Adventure S 21 Triumph Tiger
First-time pass rate 96.2% 89.6%
Outright fail rate 2.6% 6.1%
Median miles at test 10,647 16,462
MOT tests analysed 735 161,363
Most common failure brakes 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.

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