Honda Grom KOSO 170cc 2v & 4v Big Bore Kit (0-72mph & 0-80mph pulls)

So far I am really enjoying my 170cc 2v. The bike is very streetable, can short shift everywhere thanks to some usable low end tq. Clutching up second gear is no problem as well as 3rd gear clutch ups on the pegs. Circle wheelies have become a little bit easier, I'm finding it a little harder to stall the bike while at very low speed. So far the bike acts like stock with about 40% more power across the RPM range.

In the video I weight about 160lbs, there is a very feint cross wind. Video's were taken back to back to keep similar environment. The 170cc 4v grom is still in the tuning process as we have a few minor gremlins to clean up. The WB2 is still in the learning process and we're hoping to see it clear itself up.
170cc 2v grom has about 300 miles on it. Still fine tuning this bike as well but it is extremely close to where it needs to be. Will be adding a WB2 to it within the next few weeks for peace of mind. I have had the 170cc 2v up to about 76mph down hill full tuck and screaming. The 4v Grom has seen about 86 on the hwy with a draft, with room to keep pulling. Both bikes on the hwy with a car about 5-7 lengths ahead to break the wind can hold 70-72mph sitting upright no problem. More updates to come!

Видео Honda Grom KOSO 170cc 2v & 4v Big Bore Kit (0-72mph & 0-80mph pulls) канала CJR Performance (CameronJonesRacing)