Item # 751.2/ Tools / Frame & Fork
The 751.2 is a reamer for the HTR. It is sized to 30.1mm. This allows a 0.1mm interference fit when pressing the 30.2mm headset of the “Euro” one-inch standard.
NOTE: For cutting tool sharpening services, see Park Tool Sharpening Services. Always use cutting fluid such as Park Tool CF-2 when machining.
SHIS terminology: The 751.2 is used on EC30 headtubes. If used on the EC29 headtube, it will ream it up to the EC30.