Thank you for viewing! *If purchasing multiple items, we will combine them. Please comment before purchasing. We will discount 100 yen for each additional item to cover shipping costs. This is a set of 2 gray, lightweight 17mm all-aluminum bearing rollers for Mini 4WD (2 sets total, 550 yen per set). They are new and unused. *Please note that these are aftermarket parts. Other colors (red, blue, light blue, green, black, purple, pink, gold, silver, gray) are also available. Please comment if you need them. 1 set (2 pieces): 550 yen Shipping: 100 yen We have multiple items in stock, so please comment if you need more than one. Shipping is a flat rate of 100 yen, even if you purchase multiple items. #ApasMarketOtherProducts Mini 4WD Tamiya Tamiya Aluminum Roller Lightweight