Harley-Davidson Dyna Super Glide Sport (2004–2005) vs Yamaha Morphous (2006–2008)

Factory maintenance schedules compared.

Harley-Davidson Dyna Super Glide Sport (2004–2005) needs fewer scheduled shop visits per 10,000 miles.

Service Harley-Davidson Dyna Super Glide Sport (2004–2005) Yamaha Morphous (2006–2008)SG18
Oil change 5,000 mi 3,125 mi
Valve service n/a 26,600 mi
Spark plugs n/a n/a
Chain n/a n/a
Brake fluid n/a n/a
Coolant n/a n/a

Common questions

Which is cheaper to maintain, the Harley-Davidson Dyna Super Glide Sport (2004–2005) or the Yamaha Morphous (2006–2008)?

Harley-Davidson Dyna Super Glide Sport (2004–2005) needs fewer scheduled shop visits per 10,000 miles based on its factory service intervals.