guys..i really2 need ur help bout CF4 coz i plan to buy it soon.. help me bout "maintenance", "service" and what should i care bout this CF4.. i need ur advice guys.. i also need ur help which model better.. TQ..
Anyone know how to DIY a spring stiffener? It is used in between the spring to make it more stiff... to improve braking and handling. I know splitfire is selling but too ex.... around S$80/pair.