HMX Su Color R2 Purple Linear Switch Factory Lubed Edition

HMX Su Color R2 Purple Switches

Deep-leaning clack, clean execution.

The Su Color R2 Purple switches are a refined linear from HMX, designed by WJBY, featuring improved factory lubing and upgraded leaves to eliminate unwanted noise and leaf tick.

Built with a full PA12 housing and HMX’s T5 stem, these switches aim for a deeper sound profile while maintaining a clean, controlled character. While not overly “thocky,” they offer a subtle, deeper clack paired with a solid, satisfying bottom-out—making them a great choice for builds that prioritize consistency and feel over exaggerated acoustics.

What you’ll notice:

• Smooth linear travel with minimal noise
• Subtle, deeper clack with controlled acoustics
• Solid, satisfying bottom-out feel
• Reduced leaf tick thanks to improved design

Specs:

• Type: Linear
• Designer: WJBY
• Manufacturer: HMX
• Stem: T5
• Top housing: PA12
• Bottom housing: PA12
• Operating force: 45±3g
• Bottom-out force: 50±3g
• Pre-travel: 1.8mm±0.2mm
• Total travel: 3.6mm±0.2mm
• Spring: 22mm single-stage KOS stainless steel extended spring
• Factory lubed (GPL105 + GPL205 mix; dry film on springs)
• 10 switches per pack