Suzuki Boulevard M109R B.O.S.S. (2014–2023) vs Triumph Bobber TFC (2025–2027)

Factory maintenance schedules compared.

Triumph Bobber TFC (2025–2027) needs fewer scheduled shop visits per 10,000 miles.

Service	Suzuki Boulevard M109R B.O.S.S. (2014–2023)VY53	Triumph Bobber TFC (2025–2027)DX0H
Oil change	n/a	n/a
Valve service	14,500 mi	20,000 mi
Spark plugs	n/a	n/a
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 Suzuki Boulevard M109R B.O.S.S. (2014–2023) or the Triumph Bobber TFC (2025–2027)?

Triumph Bobber TFC (2025–2027) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.