# Best C size bearing **URL:** \ **Category:** Yo-Yo Mods and Maintenance\ **Created:** [November 3, 2019, 6:22am UTC](https://forums.yoyoexpert.com/t/best-c-size-bearing/310132 "2019-11-03T06:22:45Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![zynth17](https://avatars.discourse-cdn.com/v4/letter/z/f0a364/32.png) [@zynth17](https://forums.yoyoexpert.com/u/zynth17)\ **Post date:** [November 3, 2019, 6:22am UTC](https://forums.yoyoexpert.com/t/best-c-size-bearing/310132/1 "2019-11-03T06:22:45Z")
hello, ive been playing yoyo for a few weeks now. i have c3yoyodesign speedaholic and topyo mojo. im good with this 2 yoyos but my topyo mojo is spin longer comparing to the speedaholic. im thinking to change the bearing to make it spin longer because i love how light this yoyo is, but i have a problem because i dont know which bearing is good. is there any recommendation? ive read that 10 ball concave is the best bearing but i also read that topyo 5 cuts bearing is good ---
**Author:** ![MarkD](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/markd/32/40845_2.png) [@MarkD](https://forums.yoyoexpert.com/u/MarkD)\ **Post date:** [November 3, 2019, 2:04pm UTC](https://forums.yoyoexpert.com/t/best-c-size-bearing/310132/2 "2019-11-03T14:04:46Z")
The number of balls doesn’t matter a whole lot. I think the best bearings I own are all NSK DS Platinum (the 4 cut bearings) that have very high precision and 8 balls. They’re close to the price of Mojo, though. I use generic 8-ball concave bearings or center tracs on most of my yoyos. I’ve heard that if you like the Mojo, the UNPRLD/Topyo Antidote is an upgrade to it. Hopefully it will be seeing a wider release soon! ---
**Author:** ![Exmime](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/exmime/32/40143_2.png) [@Exmime](https://forums.yoyoexpert.com/u/Exmime)\ **Post date:** [November 3, 2019, 8:19pm UTC](https://forums.yoyoexpert.com/t/best-c-size-bearing/310132/3 "2019-11-03T20:19:26Z")
The best C sized bearing is still the [One Drop 10 Ball Bearing](https://shop.yoyoexpert.com/products/one-drop-10-ball-yoyo-bearing). ---
**Author:** ![smileypants707](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/smileypants707/32/19045_2.png) [@smileypants707](https://forums.yoyoexpert.com/u/smileypants707)\ **Post date:** [November 3, 2019, 8:31pm UTC](https://forums.yoyoexpert.com/t/best-c-size-bearing/310132/4 "2019-11-03T20:31:01Z")
_Shots fired_ 😅 ---
**Author:** ![Blaidd\_Drwg](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/blaidd_drwg/32/53190_2.png) [@Blaidd\_Drwg](https://forums.yoyoexpert.com/u/Blaidd_Drwg)\ **Post date:** [November 3, 2019, 11:15pm UTC](https://forums.yoyoexpert.com/t/best-c-size-bearing/310132/5 "2019-11-03T23:15:22Z")
What is the 10ball concave that comes with the Duncan Pro Mod Z? I don’t have much experience but I feel it out plays my One Drop, Magic YoYo, and YoYoFactory bearings