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AF Pro

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The AF Pro frame number holder gives you placement flexibility on an aero seatpost. Set it close to the top, at the center or towards the bottom.

It securely holds and displays your frame number plate.

Made of 20 gauge stainless steel.

8.6 grams

Finish: Brushed stainless steel

Kit includes:
One K3 AF Pro frame number holder
One 4mm socket head bolt
One #8 nylon lock nut
Two 8” cable ties


Instructions for installing the Aero Fin

For replacement nuts and bolts use the Next Gen Spare Nut Pack.

A word of caution.

Hand made in and ships from Portland, Oregon. Same day shipping if ordered before 2pm Pacific Standard Time.