musselmark
Pro
A friend bought a 2012 nytro xtx 163 track, 2.25" paddle and it came from a mountain riding area. We are at sea level here and it seems geared way to low, it hits the rev limiter every time he takes off.What are some recommendations for gearing changes and spring/weight combos. He will be mostly riding groomed trails with the odd time going off trail. He would like to get 90mph out of it if possible. Thanks
