Prototipo Works – Ultra Low Profile Porter Bolts (Charcoal) By Type_ROAD/GRAVEL carbon rims help to save

carbon rims help to save weight where it matters most

Cutting may compromise structural integrity

How much does it weigh

A silicone pad protects your frame from scratches and provides a non-slip grip

Use: triathlon

Prototipo Works – Ultra Low Profile Porter Bolts (Charcoal) By Type_ROAD/GRAVEL carbon rims help to saveDescription: Made in Australia Introducing a variant of our Ultra Low Profile Bidon Bolt, our new Ultra Low Porter. Our Ultra Low Porter Bolt is designed for applications where a little more thread is needed. A common example is when mounting two or more accessories like a frame pump holder and a bidon cage on the same pair of bidon accessory mounts. Works best with open style bidon accessory mounts (look for a hole straight through at the bottom