Secret Slim
A tri-material follow-up to Slim Dunk
Secret Slim is an undersized tri-material yo-yo by Jake Bullock, the 2007 Trick Innovator of the Year, and a follow-up to his Slim Dunk. The body is 7068 aluminum, and the stainless steel weight rings are hidden completely beneath colored Delrin rims, so they don't show from the outside.
Released in 2025, it weighs 60.8 grams and measures 53.0 mm in diameter and 37.8 mm in width, with an O-shape profile. It takes a C-size bearing and 19 mm response pads.
It also comes in the "Unknown" edition, part of six-time US National Champion Bryan Figueroa's Unknown series made with several brands.
We ship worldwide from Sweden with both traceable and non-traceable options based on destination.
Packages shipped to the US have import duties and tariffs pre-paid by us, nothing to pay on delivery.


Technical specifications
Appearance
- Body Material
- 7068 Aluminium
- Weight
- 60.8 g
- Diameter
- 53.0 mm
- Width
- 37.8 mm
- Weight Ring Material
- Stainless Steel
- Extra Detail
- Delrin Rims
- Shape
- O-shape
Maintenance
- Bearing Seat
- Size C
- Response Type
- 19mm Response Pad
Production
- Produced By
- Jake Bullock
- Designed In
- United States
- Release Date
- 2025
Packaging
- Package Contents
- 1 × Secret Slim yo-yo
- Packaging Type
- Oyster pail




