[Adjustable Height]:Stem riser can freely adjust the gasket to fit your own height, 2 for 4.53” stem riser, 6 for 7.09" stem riser, 7 for 8.27" stem riser. Easy to install, you just need to use the screw to fix the riser, and you can use it without worries because it is not easy to fall off or loose.
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