原帖由 minimini 於 2007-3-8 01:04 發表
how much do these options cost ??......
- aluminium main gear drive pulley
- metal servo saver
- metal steering hubs
I think stock version is enough .. extras is fine and more handsome of coz .. but alu spur adaptor is a must change item .. since the drive train pulley is club with the stock spur ..