This kit really woke my Grom up. I feel like this is what a lot of people wished their stock Grom felt like out of the gate. I think I’m a bigger rider for the Grom at 6’2” 265, and I’m getting 65 mph no tuck with room to go on a 14/36 428 setup and taller than stock tires. I’m also running and recommend the titanium axle/swingarm bolt set. As his reputation precedes him, Dave is very supportive gaining yet another repeat customer. DHM = money well spent.