Honda Grom (2014–2017) vs KTM 390 Duke (2015–2016)

Factory maintenance schedules compared.

KTM 390 Duke (2015–2016) needs fewer scheduled shop visits per 10,000 miles.

Service	Honda Grom (2014–2017)JC61	KTM 390 Duke (2015–2016)
Oil change	2,500 mi	4,650 mi
Valve service	2,500 mi	9,300 mi
Spark plugs	n/a	9,300 mi
Chain	300 mi	4,650 mi
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 Grom (2014–2017) or the KTM 390 Duke (2015–2016)?

KTM 390 Duke (2015–2016) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.