NO FOAM BACK-TO-BACK · Neo65 Core Plus · Aluminum Plate · GMK ABS · Elgato Wave:3

HMX Yogurt S vs HMX Egg Yolk

Hear HMX Yogurt S vs HMX Egg Yolk back-to-back with standardized zero-foam audio on Neo65. Side-by-side travel distance, housing materials, and sound profile breakdown.

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Side-by-Side Technical Spec Comparison

Specification HMX Yogurt S Linear Switch Factory Lubed HMX Egg Yolk Linear Switch Factory Lubed
Bottom-out Force & Actuation 43±2g bottom-out · 37±2g actuation 45±2g bottom-out · 37±2g actuation
Total Travel Distance 3.5mm 3.6mm
Stem Material M1 POM M2 (Strengthened PP)
Top & Bottom Housing Materials Top: PA12 / Bottom: P7 (PA66 with 50% Fiberglass) Top: PC / Bottom: PA66 (10% Fiberglass) + S1 Mast
Factory Lube Status & Mount Factory Lubed · 5-Pin Factory Lubed · 5-Pin
Price per 10-Pack (with code shylocutus.com) $3.25 USD / 10pcs $3.98 USD / 10pcs

Matchup Notes

Acoustic & Tactile Feel

HMX Yogurt S pairs a stiff, solid bottom-out impact with immediate kinetic rebound with a loud, high-frequency acoustic presence with dense clack resonance, whereas HMX Egg Yolk channels bottom-out energy through its decoupled center mast for a loud, piercing high-frequency acoustic presence.

The Verdict

Pick HMX Yogurt S if you want dense, high-frequency clack resonance and stiff bottom-out feedback. Pick HMX Egg Yolk if you want maximum high-pitched clack volume and sharp center-pole impact.