BSUN
Bsun Maple Sugar







The BSUN Maple Sugar is a linear switch with an overall thocky, deep, and loud bottom-out sound. The S3 material has a new codename but is a POM-blend resin. The POM top housing prevents the top-out sound from becoming too sharp and loud, and stays sufficiently smooth even paired with the S3 stem. Since both the top housing and stem are POM, a slight scratch can be heard close to the ear but is not felt through the fingers. The improved nylon bottom housing is key to giving the overall sound a poppier character.
Last Updated: September 11, 2026
Specifications
Physical Specifications
- Actuation Force
- 55g
- Bottom Out Force
- 62g
- Pre-travel
- 2.0mm
- Total Travel
- 3.6mm
Build & Materials
- Stem Material
- S3 (POM Blend)
- Factory Lubed
- Yes
Profile Information
- Profile
- Standard Profile
- Type
- Linear
- Silent
- No
- Pin Count
- 5
