Silver aluminum EVO fork star nut for bicycle

Evo Carbon Fork Expander Plug (Compression Plug) is a premium accessory specifically designed for carbon bicycle forks on Road and Gravel bikes. Featuring an extended expander design, it securely grips the inner wall of the carbon steerer tube without the risk of deformation or cracking caused by traditional star nuts.

📌 KEY FEATURES

• Superior 80mm Extended Length: The 80mm body evenly distributes clamping pressure along the inner steerer tube, significantly minimizing the risk of cracking or damaging carbon forks when tightening the headset or stem.

• Textured Anti-Slip Surface: The grooved aluminum body provides enhanced friction, ensuring a rock-solid grip that won't slip or shift upward under tension.

• Integrated Positioning Spring: Facilitates smooth, hassle-free installation and precise pre-load adjustment.

• Sleek EVO Top Cap: Features a polished silver alloy cap with subtle EVO logo engraving, adding a refined, modern accent to your cockpit.

📐 TECHNICAL SPECIFICATIONS

• Product Name: Evo Carbon Fork Expander Plug

• Overall Length: 80 mm

• Expansion Diameter: 23 mm (Fits standard 1-1/8" carbon steerer tubes)

• Material: High-strength, ultra-lightweight aluminum alloy

• Color: Silver

• Weight: Ultra-lightweight, optimized for road & performance racing

💡 COMPATIBILITY Ideal for bikes equipped with carbon forks (Road, Time Trial, Gravel) requiring an internal expansion mechanism to adjust the headset without compromising carbon fiber integrity.

Actual photos taken by the shop. Please review closely before placing your order.