FSA Headtube 1-1/4″ and 1.5″ Tool Guide E0301

Determine the correct headset fitment and identify the right headset bearings for your headtube with this handy Headtube Guide Tool from FSA (Full Speed Ahead).

Made from high-quality, hard-wearing stainless steel, it includes gauges for internal diameter, external diameter and chamfer angles for all current bearing standards (Campagnolo, Cane Creek, TH). Right up there with Chain Breakers and T-handled Allen Keys it’s definitely one of the top five most useful bike tools you’ll ever own.

Features

Headset and headtube measuring tool
Measures inside headtube or bearing cup diameter
Easy way to measure outer bearing angles
Quickly identify the correct bearing for integrated headtubes
Indicates most suitable replacement bearings for internal headsets
Stainless steel measurement tool
Gauges included for all current headset bearing standards
Inside gauges for headtubes and cups
Outside gauges for bearings
Suitable for Campagnolo, Cane Creek, TH/FSA
Colour indicators for TH seal covers

Specifications