Triumph Trident (2026–2027) vs Yamaha Morphous (2006–2008)

Factory maintenance schedules compared.

Triumph Trident (2026–2027) needs fewer scheduled shop visits per 10,000 miles.

Service	Triumph Trident (2026–2027)L28U	Yamaha Morphous (2006–2008)SG18
Oil change	n/a	3,125 mi
Valve service	20,000 mi	26,600 mi
Spark plugs	20,000 mi	n/a
Chain	n/a	n/a
Brake fluid	n/a	n/a
Coolant	n/a	n/a

See the full maintenance matrix

Common questions

Which is cheaper to maintain, the Triumph Trident (2026–2027) or the Yamaha Morphous (2006–2008)?

Triumph Trident (2026–2027) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.