BSUN/YOK
Bsun X Hc Studio Roselle V2







The BSUN Roselle V2 is a revised linear switch with a nylon bottom housing for a brighter bottom-out and a new mold that improves stem-wobble control, smoothness and top-out sound. The top housing adds a light diffuser and the spring is heavier than on the V1. Factory lubing is very light: only the spring, leaf and stem sliders get a thin coat to avoid pooling, and a dry-stock version is offered.
Last Updated: September 10, 2026
Specifications
Physical Specifications
- Actuation Force
- 57g
- Bottom Out Force
- 62gf
- Pre-travel
- 2.0mm
- Total Travel
- 4.0mm
Build & Materials
- Stem Material
- Y3 (Same as Roselle V1)
- Factory Lubed
- Yes
- Spring
- 20mm single-stage extended spring
Profile Information
- Profile
- Standard Profile
- Type
- Linear
- Silent
- No
- Pin Count
- 5
