Installation Support.

Thank you for purchasing or being interested in a Prototipo Works product. If you need help installing, using, or selecting what’s right for your application please don't hesitate to contact us.

Anti Seize Assembly Lube:

Prototipo Works strongly recommends the use of an anti seize assembly lubricant during the installation of our hardware. An anti seize assembly lubricant helps prevent seizing, galling, cold-welding, and the fusing of metal on metal threaded components. Ideal for salty environments, humid environments, in the presence of water, moisture, sweat and ingress.

Valve Caps:

Please ensure all mating threads are the correct size, are clean, free of debris and damaging burrs. Please ensure valve cap is aligned and threaded onto the valve straight and as intended.

Presta to Schrader Adaptor:

Please ensure all mating threads are the correct size, are clean, free of debris and damaging burrs. Please ensure adaptor is aligned and threaded onto the valve straight and as intended.


Bidon Cage Bolts, Friction Shifter Adaptor Boss Bolts:

Please ensure all mating threads and installation tools are the correct size, are clean, free of debris and damaging burrs and inserted straight. These special lightweight bolts are for light load duties only! Use at your own risk! Please refer to torque ratings on packaging.

WARNING! Maximum Torque is 3-5Nm. DO NOT OVERTIGHTEN.

WARNING! Maximum Torque is 2Nm. DO NOT OVERTIGHTEN (2NM Lightweight Run Out Sale Products ONLY).


Underflush Bolts:

Please ensure all mating threads and installation tools are the correct size, are clean, free of debris and damaging burrs and inserted straight. These special lightweight bolts are for light load duties only! Use at your own risk!

Correct as of 18/03/2021