The NutFix system protects bike seats against would-be thieves using innovative component security.
Patented Gravity design can only be opened with bicycle fully on its side
Can be installed with 8mm wrench
Handmade in Germany, full stainless steel construction
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Free Shipping Terms and Conditions
Free Shipping (USA orders only)
Free shipping on orders over $75.00.* Oversize items or orders weighing over 50 lbs are not included in this promotion.**
We will choose either FedEx or USPS for your shipping option depending on your location and the weight of your package. Most packages will ship USPS Priority which will arrive in 2-3 days. Heavier items will likely ship FedEx Ground and may be up to a week in some areas.
*International orders do not qualify for free shipping.
*Oversize items may include but are not limited to: framesets, wheelsets, car racks, bikes and storage racks.