BSUN

Bsun Roche Limit

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The Roche Limit was designed by Blackberry Studio and made with BSUN newest mold set, with smoothness, typing feel, sound and consistency all rated very good. BSUN uses a new factory lube method that avoids overlubing: a 205 and 105 mix on the sliders plus dry film lube on the stem sliders and spring. Sound leans toward a medium but full clack。

Product Page

Last Updated: September 10, 2026

Specifications

Physical Specifications

Actuation Force
32g
Bottom Out Force
40g
Pre-travel
2.0mm
Total Travel
3.6mm

Build & Materials

Stem Material
LY + PTFE
Factory Lubed
Yes
Spring
20mm single-stage nickel-plated spring
Designer
Blackberry

Profile Information

Profile
Standard Profile
Type
Linear
Silent
No
Pin Count
5
Force Travel Diagram

Vendor Information

Vendor Information

unikeys

DISCONTINUED
Last Updated: 9/19/2026
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