![[15522] HG 17 mm Aluminum Ball-Race Rollers (Ringless)](http://chicohobby.com/cdn/shop/products/15522a_{width}x.jpg?v=1677740334)
![[15522] HG 17 mm Aluminum Ball-Race Rollers (Ringless)](http://chicohobby.com/cdn/shop/products/15522b_{width}x.jpg?v=1677740334)
![[15522] HG 17 mm Aluminum Ball-Race Rollers (Ringless)](http://chicohobby.com/cdn/shop/products/15522_1_{width}x.jpg?v=1677740334)
![[15522] HG 17 mm Aluminum Ball-Race Rollers (Ringless)](http://chicohobby.com/cdn/shop/products/15522a_1024x.jpg?v=1677740334)
![[15522] HG 17 mm Aluminum Ball-Race Rollers (Ringless)](http://chicohobby.com/cdn/shop/products/15522b_1024x.jpg?v=1677740334)
![[15522] HG 17 mm Aluminum Ball-Race Rollers (Ringless)](http://chicohobby.com/cdn/shop/products/15522_1_1024x.jpg?v=1677740334)
Description
[Useful parts for setting up and improving the performance of the machine]
The 17 mm diameter roller, which is one of the essential setting parts for racing, is made of all aluminum with a flat dish design that boasts high rigidity.
It is also a point to embed 520 ball bearings and demonstrate smooth rotation.
In addition to 2 17 mm aluminum rollers, 2 mounting screws and 4 aluminum spacers are also included.
[Basic specifications]
2 sets of all-aluminum rollers
[Available machines]
Mini 4WD PRO, Mini 4WD cars (Some bodies require processing)
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