You must be logged in and verified to contact the designer.
Product Description
10mmx8mm flat axle for ONYX LZR dropout chain tensioner. This will allow you to add a rear internally geared hub/transmission to the rear of your LZR or LZR Pro. You need to print these in steel and you need two of them one for each side. Tapping of the hole for the chain tensioner is recommended if you want to use it as designed.