•  Adds 9mm to headset stack height
•  20mm deep, 25mm overall height per cup.
•  Measures 49.67 +/- .05 at insertion. This 49.67 measurement is the outer diameter at insertion (not the shoulder).

Fits	1.5" To 1 1/8"

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Merchant	Merchants Description	Price
	Problem Solvers Headtube Reducer	$39.60