
TTC Speed Silver V2
1.08mm Pre-Travel · 45gf · 100M Life · Dual‑Stage Spring
The fastest actuation in its class | Long pole POM stem | Factory lubed | 3‑pin & 5‑pin compatible
Still using switches that can't keep up with your reflexes?
Slow Actuation, Missed Inputs
Standard linears have 2.0mm+ pre‑travel, causing micro‑delays that cost you the game.
Spring Fatigue Over Time
Single‑stage springs lose consistency, making switches feel mushy after extended use.
Noise Complaints in Shared Spaces
Many gaming switches are too loud for office or late‑night sessions.
Why Speed Silver V2 Is the Gamer's Choice

1.08mm Pre‑Travel – The Shortest in Its Class
Dual‑Stage Spring – Progressive Resistance, Zero Fatigue
🔒 100 Million Keystrokes · PC Top + PA66 Bottom
Gold‑plated contacts, unmatched durability100M Cycle Life – Reliability You Can Trust
⚡ Key Features
- With a 45gf actuation force and a short travel distance of just 1.08mm, these switches ensure quick response times for enhanced gaming performance.
- Designed for optimal gaming and typing, they feature a dual‑stage spring that provides smooth key presses and reduces actuation fatigue.
- The switches are engineered to minimize noise while maintaining a satisfying feel, making them suitable for both gaming and office environments.
- Long pole POM stem delivers crisp bottom‑out with minimal delay.
- Factory precision lubricated for out‑of‑the‑box smoothness.
✨ Why You'll Love It
- Rated for 100 million keystrokes, these switches are built to last, ensuring reliability over extended use.
- Designed for optimal gaming and typing, they feature a dual‑stage spring that provides smooth key presses and reduces actuation fatigue.
- Perfect for gamers who require precision, TTC Speed Silver V2 Linear Switches combine responsiveness with a smooth tactile experience.
- 3‑pin design fits most hot‑swap PCBs; also available in 5‑pin variant (BK‑LISP45PM).
🔌 Compatibility
Works with any PCB compatible with Cherry‑style switches. This 3‑pin (plate mount) switch is designed for most hot‑swap PCBs. For 5‑pin PCB mount versions, the two extra pins can be clipped off if needed. Fully compatible with SMD LEDs and through‑hole LEDs.
Key Specs at a Glance
Linear (Speed)
45 ± 4 gf
1.08 mm
3.4 mm
21.5mm Dual‑Stage
POM Long Pole
PC Top + PA66 Bottom
100 Million
📋 Full Specifications
| Brand | TTC |
|---|---|
| Name | Speed Silver V2 Linear Switches |
| Model | BK-LISP45PM |
| Product Type | Keyboard Switches |
| Colour | Blue & White |
| Switch Type | Linear |
| Top Housing Material | PC |
| Bottom Housing Material | PA66 |
| Stem Material | POM, Long Pole |
| Number of Pins | 3 (also available in 5-pin version) |
| Spring | 21.5 mm Dual-Stage |
| Pre-Travel | 1.08 +0.4 / -0.08 mm |
| Bottom-Out Travel | 3.4 - 0.4 mm |
| Operating Force | 45 ± 4 gf |
| Mechanical Life | 100,000,000 cycles |
| Factory Lubed | Yes (precision lubrication) |
| SMD LED Compatibility | Fully compatible |
| Compatibility | Works with any PCB compatible with Cherry-style switches. This 3-pin switch fits most hot-swap sockets; 5-pin version available for PCB mount. |
💬 What the Community Says
"The 1.08mm pre-travel is a game-changer. My reaction time improved noticeably in FPS games. The dual-stage spring feels consistent even after months of heavy use."
"Quiet enough for the office, fast enough for gaming. The factory lube is spot on – smooth with no spring ping. Best linear for the price."
"Upgraded from Cherry MX Speed Silvers and these feel way smoother. The long pole stem gives a satisfying bottom-out without being harsh. Highly recommend."
🛡️ Our Promise
Free worldwide shipping on orders over $80, 30‑day hassle‑free returns, and a 2‑year warranty. If the switches are incompatible with your keyboard, we'll cover return shipping.
Fast Global Shipping
Orders ship within 24 hours, fully trackable
30‑Day Easy Returns
Return for any reason; we’ll cover return shipping if compatibility is an issue
2‑year warranty covers manufacturing defects
Fast Processing
Orders are quality‑checked and shipped within 24 hours
Refunds processed within 4 weeks