Triumph Rocket 3 (2026–2027) vs Yamaha Morphous (2006–2008)

Factory maintenance schedules compared.

Triumph Rocket 3 (2026–2027) needs fewer scheduled shop visits per 10,000 miles.

Service	Triumph Rocket 3 (2026–2027)Y1BJ	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 Rocket 3 (2026–2027) or the Yamaha Morphous (2006–2008)?

Triumph Rocket 3 (2026–2027) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.