Triumph Street Triple (2018–2023) vs Yamaha MT-09 (2025–2027)

Factory maintenance schedules compared.

Triumph Street Triple (2018–2023) needs fewer scheduled shop visits per 10,000 miles.

Service Triumph Street Triple (2018–2023)A414 Yamaha MT-09 (2025–2027)RN94
Oil change 6,000 mi 4,000 mi
Valve service 12,000 mi 26,600 mi
Spark plugs n/a 12,000 mi
Chain n/a 600 mi
Brake fluid n/a 24 mo
Coolant n/a n/a

Common questions

Which is cheaper to maintain, the Triumph Street Triple (2018–2023) or the Yamaha MT-09 (2025–2027)?

Triumph Street Triple (2018–2023) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.