Tamiya 95513 - Aluminum Ball-Race Rollers (19mm, 6-Spokes) With Plastic Rings (Red) 田宮迷你四驅車迷你四驅車後備配件導輪/滾輪 雙星孖星  [95513]

• 19mm aluminum rollers (6-Spokes) x2
• Rubber bands (Red) x2
• Rollers are fitted with 520-size ball bearings for superior smoothness.
• Screws and spacers included.
• appropriate for Mini 4WD and Mini 4WD PRO automobiles.
• Note: Some systems may require modification.