2pcs ZTTO Mountain Road Bicycle Fork Bowl Sling Core Carbon Fiber Fork Expansion Core Screws

Two pieces of screws designed for mountain road bicycle forks. They provide a secure expansion core for effective installation.

• Material: 304 stainless steel screws + 6061 aluminum alloy
• Expansion range: 22.2-25.4
• Applicable: 1(25.4) and 1.125(28.6) O.D. fork
• Ratchet, upper and lower gear blocks made of aluminum alloy
• High strength and light weight
• CNC knurling process for non-slip ratchet teeth
• Durable and resistant to corrosion
• Easy to install
• Weight: about 37.2g/pc