Triumph Bonneville (2018–2020) vs Triumph Rocket 3 (2020–2024)

Factory maintenance schedules compared.

Service	Triumph Bonneville (2018–2020)D40H	Triumph Rocket 3 (2020–2024)G10J
Oil change	10,000 mi	10,000 mi
Valve service	20,000 mi	20,000 mi
Spark plugs	20,000 mi	20,000 mi
Chain	n/a	n/a
Brake fluid	n/a	12 mo
Coolant	n/a	n/a

See the full maintenance matrix

Common questions

Which is cheaper to maintain, the Triumph Bonneville (2018–2020) or the Triumph Rocket 3 (2020–2024)?

They demand a similar number of scheduled shop visits based on their factory service intervals.