HMX Su Pink R2

Quick Summary

The HMX Su Pink R2 is a 45g linear built on a T5 stem inside a full PA12 nylon housing. The all-nylon construction gives it a warm, slightly deep, medium-thocky voice, and the short 50g bottom-out keeps the keystroke feeling quick and light. It is a smooth, easygoing everyday linear at a budget price, a comfortable pick for typing and casual gaming.

Specs and Feel

The Su Pink R2 runs 45g actuation and a relatively close 50g bottom-out, with a short 1.8mm pre-travel and 3.6mm total travel on a 22mm single-stage spring. That tight actuation-to-bottom window makes it feel snappy and responsive. The T5 stem glides smoothly with low scratch, and because both top and bottom housing are PA12 nylon, the acoustics stay warm and rounded rather than sharp. Stem wobble is well controlled. Factory lube is applied evenly, so the switch feels finished out of the box.

Tuning

The Su Pink R2 is good stock and needs nothing to be enjoyable. If you want to push it further, a thin housing film deepens the already-warm sound and a spring bag-lube removes any faint ping. The 50g bottom-out is on the lighter side, so a spring swap to 55-62g is the main mod for typists who prefer more resistance. Otherwise, leave it alone.

Verdict

Buy the Su Pink R2 if you want a warm, smooth, lightweight nylon linear that works stock and costs very little. It is deeper and softer than the bright HMX Sunset Gleam, and smoother than the deliberately scratchy Sonja. Skip it only if you want a sharp, clacky signature. For that, the Yogurt S or Xinhai are the better fit.