Honda Metropolitan (2013–2015) vs Triumph Rocket 3 Storm (2025)

Factory maintenance schedules compared.

Triumph Rocket 3 Storm (2025) needs fewer scheduled shop visits per 10,000 miles.

Service	Honda Metropolitan (2013–2015)AF70	Triumph Rocket 3 Storm (2025)Y1BJ
Oil change	2,500 mi	10,000 mi
Valve service	2,500 mi	20,000 mi
Spark plugs	5,000 mi	20,000 mi
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 Honda Metropolitan (2013–2015) or the Triumph Rocket 3 Storm (2025)?

Triumph Rocket 3 Storm (2025) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.