Braze-ons

 

Small fixings that are permanently attached (brazed) to the frame. Some braze-ons are internally threaded to accept bolts with standard threads, allowing accessories such as pannier racks to be quickly bolted to the bike and removed when not needed.

Mountain bike frame showing braze-ons

Frame with braze-ons for cable housings and bosses for bottle holders and pannier rack

 

GT Timberline frame chainstays with braze-ons for pannier rack and bosses for rim brakes

Frame with braze-ons for pannier rack and bosses for rim brakes