SILCA HOLD FAST CARBON PASTE is a premium assembly paste designed to increase friction between bicycle components, providing a secure hold while allowing lower tightening torque. Developed in collaboration with professional VISMA Lease-a-Bike mechanics, it is ideal for modern high-performance bicycles and sensitive components.

Unlike traditional carbon assembly pastes that use grease-based carriers, Hold Fast features a clean, high-tack silicone formula. It stays precisely where applied, helps prevent component movement and can be easily wiped away during maintenance.

The increased surface friction allows components such as seatposts, handlebars and stems to be securely installed using lower clamping torque. This helps reduce the risk of slipping, fatigue and potential damage to lightweight carbon and alloy components.

The clear, dye-free formula is suitable for carbon, titanium, aluminum and painted surfaces without leaving unwanted stains on components, hands or clothing.

Features

• High-tack silicone formula: Provides excellent grip without using a traditional grease base
• Increased friction: Allows secure component installation at lower tightening torque
• Anti-slip performance: Helps prevent movement and slipping between clamped components
• Clean application: Clear, dye-free formula helps prevent stains on components, clothing and hands
• Material compatibility: Suitable for carbon, titanium, aluminum and painted surfaces
• Performance focused: Developed to meet the demands of modern high-performance bicycles
• Easy maintenance: Stays in place during installation and can be easily wiped clean

Recommended Applications

• Carbon and aluminum seatposts
• Dropper posts
• Handlebar clamps
• Stem and steerer interfaces
• Saddle rails and clamps
• Other bicycle clamping interfaces requiring increased grip

Specifications

• Product type: Carbon assembly paste
• Formula: High-tack silicone with silicate friction modifiers
• Compatibility: Carbon, titanium, aluminum and painted surfaces
• Content: 96 g
• EAN: 810093162963
• Manufacturer code: AM-AC-061-ASY-0100

Note: Not intended for threaded components or bearing lubrication.