[ ¡Ú µ¿¿µ»ó + X-MAXX + ÀÌ·¹º¸2.0 ÇǴϾð±â¾î+Æ©´×±â¾î ¡Ú ] AX6494X Gear, 20-T pinion (1.0 metric pitch) (fits 5mm shaft)/ set screw (compatible with steel spur gears) 9,000¿ø