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Bsun Roche Limit

BSUN Designer

Standard ProfileLinear5

Switch Overview

The Roche Limit switch was designed by Blackberry Studio. Like other concurrent BSUN switches, they were also manufactured using BSUN's newest mold set. The smoothness, typing feel, sound, and consistency are all incredibly good. What's more, BSUN now implements a new factory lube method which eliminates unwanted noises to a great extent preventing the switches from being overlubed. Sound-wise, the Roche Limit switches lean toward a medium clack but full sound profile. Factory Lube: Yes. 205 and 105 mix on sliders. Dry film lube on the sliders of the stem and on the spring.

Last Updated: October 11, 2025
Physical Specifications
Actuation Force32
Pre-travel2.0mm
Total Travel3.6
Stem MaterialLY + PTFE
Spring20mm single-stage nickel-plated spring Factory Lube
DesignerBlackberry Stem material
Profile Information
ProfileStandard Profile
TypeLinear
SilentNo
Pin Count5
Vendor Information

unikeys

450 JPY
Quantity:10
unknown
Last Updated: 11/15/2025
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