# Introducing the DUNK by Jake Bullock

**URL:** <https://forums.yoyoexpert.com/t/introducing-the-dunk-by-jake-bullock/317565>\
**Category:** Up & Coming Manufacturers\
**Created:** [March 31, 2020, 5:28pm UTC](https://forums.yoyoexpert.com/t/introducing-the-dunk-by-jake-bullock/317565 "2020-03-31T17:28:05Z")\
**Posts on this page:** 15\
**Page:** 5

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**Author:** ![NitroBobby916](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/nitrobobby916/32/76321_2.png) [@NitroBobby916](https://forums.yoyoexpert.com/u/NitroBobby916)\
**Post date:** [August 15, 2023, 1:47pm UTC](https://forums.yoyoexpert.com/t/introducing-the-dunk-by-jake-bullock/317565/82 "2023-08-15T13:47:09Z")

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[![](https://us1.discourse-cdn.com/flex015/uploads/yoyoexpert1/original/4X/3/4/6/346c541c493137a7928b22cfb5c06c237629ced4.jpeg "How to remove a yoyo bearing") ](https://www.youtube.com/watch?v=MyJ9mQDCzUI)

Jake from G2 posted this in the Manufacturer’s Thread on 14 June.

No need for a special tool my friend.

Check it out.

Enjoy the throw  
kgb

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**Author:** ![bheinz63](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/bheinz63/32/137310_2.png) [@bheinz63](https://forums.yoyoexpert.com/u/bheinz63)\
**Post date:** [August 15, 2023, 4:09pm UTC](https://forums.yoyoexpert.com/t/introducing-the-dunk-by-jake-bullock/317565/83 "2023-08-15T16:09:33Z")

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D bearing is 5mm, an imperial bolt wont fit correctly. 5mm drill bits are common

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**Author:** ![CatFoodScience](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/catfoodscience/32/206708_2.png) [@CatFoodScience](https://forums.yoyoexpert.com/u/CatFoodScience)\
**Post date:** [August 15, 2023, 4:16pm UTC](https://forums.yoyoexpert.com/t/introducing-the-dunk-by-jake-bullock/317565/84 "2023-08-15T16:16:22Z")

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If you have a socket wrench set, you can find a socket that fits over the bearing and wigle it free. I did this with A and D bearings.

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**Author:** ![mable](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/mable/32/194074_2.png) [@mable](https://forums.yoyoexpert.com/u/mable)\
**Post date:** [August 15, 2023, 4:18pm UTC](https://forums.yoyoexpert.com/t/introducing-the-dunk-by-jake-bullock/317565/85 "2023-08-15T16:18:42Z")

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Slightly smaller is completely fine. A perfect/near death grip fit for bearing removal is irrelevant.

I personally use a 15/64ths drill bit to remove ILYY metric bearings which have a 5mm inner diameter.

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**Author:** ![bheinz63](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/bheinz63/32/137310_2.png) [@bheinz63](https://forums.yoyoexpert.com/u/bheinz63)\
**Post date:** [August 15, 2023, 4:37pm UTC](https://forums.yoyoexpert.com/t/introducing-the-dunk-by-jake-bullock/317565/86 "2023-08-15T16:37:10Z")

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5/32’s is less than 4mm though, that wouldnt grip at all. 15/64’s is 5.9xx mm, which is perfect for ILYY’s 6mm metric bearings =]

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**Author:** ![Yooo](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/yooo/32/196320_2.png) [@Yooo](https://forums.yoyoexpert.com/u/Yooo)\
**Post date:** [August 15, 2023, 4:49pm UTC](https://forums.yoyoexpert.com/t/introducing-the-dunk-by-jake-bullock/317565/87 "2023-08-15T16:49:52Z")

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Do sockets work on C bearings? Never thought about using one. Pliers scare me sometimes and I dont have a bearing tool.

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**Author:** ![CatFoodScience](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/catfoodscience/32/206708_2.png) [@CatFoodScience](https://forums.yoyoexpert.com/u/CatFoodScience)\
**Post date:** [August 15, 2023, 5:00pm UTC](https://forums.yoyoexpert.com/t/introducing-the-dunk-by-jake-bullock/317565/88 "2023-08-15T17:00:19Z")

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I tried a C bearing, but couldn’t find a socket that fit snug enough to wiggle it free.

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**Author:** ![bheinz63](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/bheinz63/32/137310_2.png) [@bheinz63](https://forums.yoyoexpert.com/u/bheinz63)\
**Post date:** [August 15, 2023, 5:03pm UTC](https://forums.yoyoexpert.com/t/introducing-the-dunk-by-jake-bullock/317565/89 "2023-08-15T17:03:39Z")

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a c bearing is a 1/4" inner diameter, if you find a 1/4" bit it should work

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**Author:** ![Yooo](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/yooo/32/196320_2.png) [@Yooo](https://forums.yoyoexpert.com/u/Yooo)\
**Post date:** [August 15, 2023, 5:11pm UTC](https://forums.yoyoexpert.com/t/introducing-the-dunk-by-jake-bullock/317565/90 "2023-08-15T17:11:00Z")

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Thanks. Pretty sure I got an english set somewhere.

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**Author:** ![mable](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/mable/32/194074_2.png) [@mable](https://forums.yoyoexpert.com/u/mable)\
**Post date:** [August 15, 2023, 5:20pm UTC](https://forums.yoyoexpert.com/t/introducing-the-dunk-by-jake-bullock/317565/91 "2023-08-15T17:20:36Z")

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Idk my point was just slightly smaller than the inner diameter of the bearing works just fine. Like I said, just mess with your tool kit until you find what works lol.

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**Author:** ![bheinz63](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/bheinz63/32/137310_2.png) [@bheinz63](https://forums.yoyoexpert.com/u/bheinz63)\
**Post date:** [August 15, 2023, 5:29pm UTC](https://forums.yoyoexpert.com/t/introducing-the-dunk-by-jake-bullock/317565/92 "2023-08-15T17:29:43Z")

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thats a solid plan lol

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**Author:** ![Beverchakus](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/beverchakus/32/177225_2.png) [@Beverchakus](https://forums.yoyoexpert.com/u/Beverchakus)\
**Post date:** [August 19, 2023, 1:20am UTC](https://forums.yoyoexpert.com/t/introducing-the-dunk-by-jake-bullock/317565/93 "2023-08-19T01:20:17Z")

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![IMG_6932](https://us1.discourse-cdn.com/flex015/uploads/yoyoexpert1/original/4X/8/5/3/853c5fb3bbe7762ddf74db75ec31e44bd60cdf31.jpeg)

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**Author:** ![KorinaMcCarty](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/korinamccarty/32/674591_2.png) [@KorinaMcCarty](https://forums.yoyoexpert.com/u/KorinaMcCarty)\
**Post date:** [August 19, 2023, 1:25am UTC](https://forums.yoyoexpert.com/t/introducing-the-dunk-by-jake-bullock/317565/94 "2023-08-19T01:25:45Z")

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I love this one and the green is beautiful 🤗

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**Author:** ![hsb](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/hsb/32/193274_2.png) [@hsb](https://forums.yoyoexpert.com/u/hsb)\
**Post date:** [August 29, 2023, 7:08pm UTC](https://forums.yoyoexpert.com/t/introducing-the-dunk-by-jake-bullock/317565/95 "2023-08-29T19:08:51Z")

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There are some design details I missed until I finally took my Slim Rebound apart.

 ![slim-rebound-inner](https://us1.discourse-cdn.com/flex015/uploads/yoyoexpert1/original/4X/b/8/0/b80dbccd592132c009d57ef2f1323472848bab3e.jpeg)  
 ![slim-rebound-outer](https://us1.discourse-cdn.com/flex015/uploads/yoyoexpert1/original/4X/a/0/7/a07f282f878dd92ff80ac38516796c815af355ba.jpeg)

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**Author:** ![hsb](https://sea1.discourse-cdn.com/flex015/user_avatar/forums.yoyoexpert.com/hsb/32/193274_2.png) [@hsb](https://forums.yoyoexpert.com/u/hsb)\
**Post date:** [May 24, 2024, 10:03pm UTC](https://forums.yoyoexpert.com/t/introducing-the-dunk-by-jake-bullock/317565/96 "2024-05-24T22:03:08Z")

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The Slappa SS is live for anyone interested.

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