1.Rust prevention, reduce wear and noise.
2.Adding dust cover to better prevent dusting and extend use period.
3.Better prevent steam and micro dust.
4.Better needle bearing, more flexible and smoother.
5.Actuate greatly with rear suspension even when make turn in 140km/h.
6.Aerospace level 6061-T65 Aluminum with fine carving.
7.High quality anodized, anti-corrosion and better looking.
8.Lightweight design, gives you more flexible driving.
9.Color: Dark Grey, Red, Blue, Silver.