Product Description
Excessively rare and useful key specifically for the older style domed Specialties T.A. chainring bolts (as well as other 8mm French chainring bolts). The special bit here is the wrench's opening is straight and untapered so it grabs the entirety of the bolt head flats. Modern and most vintage wrenches have tapered openings with less surface area on the bolt. These tended to be very soft metals and were super easy to wear down.
Condition
Near mint lightly used shape.