Product Overview
This shim allows you to mount 1 1/8 inch (28.6 mm) threadless ahead stems on 1 inch (25.4 mm) threadless steerer tubes.
If using with a Tall Stack Stem, stack two on top of each other and sand about 1.2mm off the top shim.
38mm.
This shim allows you to mount 1 1/8 inch (28.6 mm) threadless ahead stems on 1 inch (25.4 mm) threadless steerer tubes.
If using with a Tall Stack Stem, stack two on top of each other and sand about 1.2mm off the top shim.
38mm.
