BMW R 18 B (2024–2025) vs Honda Grom (2014–2017)

Factory maintenance schedules compared.

BMW R 18 B (2024–2025) needs fewer scheduled shop visits per 10,000 miles.

Service	BMW R 18 B (2024–2025)0L33	Honda Grom (2014–2017)JC61
Oil change	6,000 mi	2,500 mi
Valve service	6,000 mi	2,500 mi
Spark plugs	12,000 mi	n/a
Chain	n/a	300 mi
Brake fluid	24 mo	n/a
Coolant	n/a	n/a

See the full maintenance matrix

Common questions

Which is cheaper to maintain, the BMW R 18 B (2024–2025) or the Honda Grom (2014–2017)?

BMW R 18 B (2024–2025) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.