Additional rails for the rail system
To equip your SUPJAK with even more accessories, additional rails are sometimes required. Here you can buy additional rails and fit them to the SUPJAK yourself or cut them to size. If you want to fit the additional rail to your current rail system, you will need 2x the short quick-release screw and 1x the set of 4 slot nuts per rail. Another option is to mount the individual rail on the booster seat. For this, you only need 2x the long quick-release screw. Here you can find the required accessories.
Accessories required for installation
