Framesandgear Hammerhead Insert Kit - Aerofront BX Apparel Lightweight Design: So lightweight you

Lightweight Design: So lightweight you might forget it's there

Composition & Care

New updated version for 8-bolt chainring interface

BOLT and Mini

Framesandgear Hammerhead Insert Kit - Aerofront BX Apparel Lightweight Design: So lightweight youThe Framesandgear Hammerhead Insert Kit is designed to fit all current Framesandgear mounts, including our Aerofront series with the flat front design. This kit allows you to replace a worn or damaged Hammerhead insert. Convert an existing mount to support Hammerhead device. Specifications Material: Nylon plastic composite Weight: 6 grams Compatibility: Fits all Framesandgear mounts Hardware: Bolts included no additional parts needed Easy installation