Could you explain to me how the reed valve kit works on a 2 stroke bike (quadracer)??? How much power you gain?? Somebody wants to sell me one at a cheap price but i dont know what it does// lol

 

well basically in simple terms. when the pistion moves up and down it compresses the fuel oil mix in the casre and it pushes fuel out the reed valve and then it closes. its like a spring loaded door kinda. the high performance ones due it more efeciently or allow more fuel etc.