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Achieve maximum grip with minimal torque using the SILCA Hold Fast Carbon Paste — a premium assembly compound engineered for modern performance bikes. Developed alongside pro mechanics, this advanced formula delivers superior friction without the mess of traditional carbon pastes.

Unlike conventional grease-based compounds, Hold Fast uses a high-tack silicone carrier that stays exactly where you apply it. The result? Cleaner installs, reduced slippage, and lower torque requirements — helping protect your carbon and alloy components from damage over time.

Perfect for cockpit setups, seatposts, and precision clamping surfaces, this paste ensures components stay locked in place without over-tightening — ideal for both workshop builds and everyday maintenance.


Key Features

  • High-tack silicone formula for superior grip and stability

  • Allows lower clamping torque to protect components

  • 3–4x more friction additives than standard carbon pastes

  • Non-grease formula — no sliding, no migration

  • Clear, dye-free compound won’t stain hands, clothing, or frames

  • Easy to clean and workshop-friendly

  • Safe for carbon, aluminium, titanium, and painted surfaces


Ideal Applications

  • Seatposts and dropper posts

  • Stem and steerer interfaces

  • Handlebar clamps

  • Saddle rails and clamps

  • Any carbon or alloy clamping surface requiring anti-slip performance


Why Choose SILCA Hold Fast?

Traditional carbon pastes rely on greasy carriers that can slip or stain. Hold Fast is engineered differently — delivering cleaner installs, stronger hold, and reduced component stress, making it a go-to choice for performance-focused riders and mechanics.


Specifications

  • Size: 96g

  • Formula: High-tack silicone with silicate friction modifiers

  • Compatibility: Carbon, alloy, titanium, painted finishes

  • Shelf life: Approx. 5 years

  • Made in USA

SKU SI-162963
Barcode # 810093162963
Brand Silca
Shipping Weight 0.1100kg
Shipping Width 0.170m
Shipping Height 0.050m
Shipping Length 0.050m
Shipping Cubic 0.000425000m3

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