Honda Grom (2014–2017) vs Triumph Speed (2025–2027)

Factory maintenance schedules compared.

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

Service	Honda Grom (2014–2017)JC61	Triumph Speed (2025–2027)T127
Oil change	2,500 mi	10,000 mi
Valve service	2,500 mi	20,000 mi
Spark plugs	n/a	20,000 mi
Chain	300 mi	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 Honda Grom (2014–2017) or the Triumph Speed (2025–2027)?

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