[wallot]

Proline tires need serious balancing thanks to their crappy foams. i really like holeshots and crimefighters, but spent most of the season using GRP cubic as their balance is much better. They still need balancing but not as much as proline. Balancing prolines takes ages. GRP are done in few minutes. I am waiting for premounted AKA for next season.
If you race u need to get a balancer.