The Heavy Duty RTech Rim Lock allows you to drastically lower your tyre pressure while avoiding any tyre slippage.Low pressure allows to get the best grip on rocks, roots, dirt and mud. With the RTech Rim Lock, go as low as 0.6 bar (8 psi) without any risk of tearing your tube's valve.Its one piece molded compound, perfectly fits the inner shape of the rim and sticks on all sides to ensure that your tyre and tube won't move.
