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Rollers are essential for the mini 4WD to smoothly run through corners.
Usually the lower 0.5 inch (13 mm) roller will come into contact with the fence,
When the machine tilts at the corners, the upper 12mm roller will
Allows stable cornering by touching the fence.
Set Contents:
2 x Aluminum Integrated 2 Tier Rollers
2 x 5mm Pipe for 2 Tier Rollers
Color: Black.
Compatible machines:
Mini 4WD Pro, Mini 4WD vehicles.
About Warranty:
We have established a return and exchange policy that is almost identical to Amazon.co.jp.
Please return request and return to the Japan Post within 30 days after the product arrives.
We accept returns via [Order history]. Please choose 【Return or Exchange the product】.
In addition, please understand that if you return it due to the customers preference, the shipping cost will be borne by the customer.
For more information, please check the Help in our Store Top Page.
Our storefront page is here.
https://www.amazon.co.jp/sp? _encoding=UTF8&asin=B08WRVXT6R&isAmazonFulfilled=0&ref_=olp_merch_name_1&seller=A9PF3ONJV0X4