Rail Located on the side of the stadium, it is a facility where you can use other facilities to reduce acceleration, and learn both the mid-air skills and grinding skills. 제품정보입니다. Item No. YK-037 Size W2720 × L1770 × H500 Related Products Launch Box | YK-022~030 Rail | YK-035 Rail | YK-038 Sign Board | YK-039