Y4-644G Main Drive Shaft (Hollow Graphite) For YD-4
It is hollow graphite main drive shaft of the optional parts for YD-4. Use a lightweight hollow graphite to the main material, it is effective to the improvement of the steering response. Because the graphite material is used for high rigidity cross carbon, it has to minimize the deterioration and the driving loss of response by the twist of the shaft. Shaft end with aluminum black anodized aluminum, has become a hybrid structure with a strong steel pin to wear.