Tamiya 54319 M-Chassis Light Weight Hollow Shaft Set

田宮 54319 M底盤 輕量空心齒輪軸套裝

Hollow stainless steel shafts for use in place of the kit standard 5×40mm and 5×21mm shafts. Achieves a weight reduction of approximately 6g. Compatible with M-03, M-04, M-05, and M-06 chassis.