Silca Hold Fast Carbon Bike Paste 95.82g (3.38oz)

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