Harley-Davidson Electra Glide Ultra Classic (2017–2021) vs Suzuki Boulevard M109R B.O.S.S. (2014–2023)

Factory maintenance schedules compared.

Suzuki Boulevard M109R B.O.S.S. (2014–2023) needs fewer scheduled shop visits per 10,000 miles.

Service Harley-Davidson Electra Glide Ultra Classic (2017–2021)1FCC Suzuki Boulevard M109R B.O.S.S. (2014–2023)VY53
Oil change n/a n/a
Valve service n/a 14,500 mi
Spark plugs n/a n/a
Chain 5,000 mi n/a
Brake fluid n/a n/a
Coolant n/a n/a

Common questions

Which is cheaper to maintain, the Harley-Davidson Electra Glide Ultra Classic (2017–2021) or the Suzuki Boulevard M109R B.O.S.S. (2014–2023)?

Suzuki Boulevard M109R B.O.S.S. (2014–2023) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.