The 1″ Spacer Block Kit is included with the Solo Grab Rail Kit. So if you are buying the Solo Kit you do not need to purchase this kit.
However, some passengers who are shorter in stature may be more comfortable with the Touring Kit by raising the grab rails 1″.
We have found that typically passengers under 5’3″ benefit from the raiser blocks.
***THE SPACER BLOCK KIT IS ONLY COMPATIBLE WITH TRAXXION DYNAMICS GRAB RAILS***