Suzuki Katana 750 (1988–2005) vs Triumph Speed Twin (2025–2027)

Factory maintenance schedules compared.

Service	Suzuki Katana 750 (1988–2005)GR7G	Triumph Speed Twin (2025–2027)DD0H
Oil change	n/a	10,000 mi
Valve service	n/a	20,000 mi
Spark plugs	n/a	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 Suzuki Katana 750 (1988–2005) or the Triumph Speed Twin (2025–2027)?

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