I everyone.I have axys pro rmk 163 2.6 2016.I ride 0-3000feet.My stock setup:clutch spring is 120/320(7044537) with 10-68 weight driven spring is LH black(7043063) and have a 40 straight helix.I have helix 42-44ER straight it is the good combinaison???other modification if i put helix 42-44??I need some ideas or setup for more pushing.Thx all.