Tamiya 95048 - JR 13mm Aluminum Ball-Race Rollers (Ringless/Pink) 田宮迷你四驅車迷你四驅車後備配件導輪/滾輪 雙星孖星  [95048]

Give your Mini 4WD versatility in its setup and a vibrant splash of color with these 13mm-diameter pink aluminum rollers.

Specifications:

• 520 ball bearings are included for smooth-as-silk rotation.
• These 2 lightweight rollers weigh a mere 1.7g.