Honda NM4 (2015–2021) vs Honda Shadow Aero 750 (2004–2024)

Factory maintenance schedules compared.

Honda NM4 (2015–2021) needs fewer scheduled shop visits per 10,000 miles.

Service	Honda NM4 (2015–2021)RC81	Honda Shadow Aero 750 (2004–2024)RC50
Oil change	n/a	n/a
Valve service	16,000 mi	8,000 mi
Spark plugs	n/a	n/a
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 Honda NM4 (2015–2021) or the Honda Shadow Aero 750 (2004–2024)?

Honda NM4 (2015–2021) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.