Abus ABUS Nutfix Seatpost Clamp/Lock: 28.6, Silver

The NutFix system protects bike seats against would-be thieves using innovative component security.

Specs

• Patented Gravity design can only be opened with bicycle fully on its side
• Can be installed with 8mm wrench
• Collar included
• Handmade in Germany, full stainless steel construction