Search This Blog

Honda Grom SF & Tuning

Megan Otto & Aaron Schwarz @ Lake City Powersport
Seattle, WA, USA / A 2019 Honda Grom 125cc 4sp Manual
Megan's First Motorcycle / Training for Endorsement

Honda GROM SF // 9.7 HP OEM VIA a 420 Chain From a 4sp Manual Gearbox Connected via Clutch to 124.9cc fuel injected 2 valve single air cooled gasoline powered high fuel efficiency motorcycle powersport vehicle. In stock trim it does about 62 MPH in 4th gear with engine at ~7K RPM, like riding on a weed whacker.

At 229lbs wet, this nimble little Honda Grom is a blast of fun to ride. 4 speeds means less shifting & it does well in Urban City environments 1 up at lower speeds. To take it on the freeway or highway it needs stage performance tuning. Follow along with updates as the tuning takes shape in 2020 :)