Crewkerz / Clean / Ozonys Chain Tensioner
Chain tensioner specifically designed to fit in the Clean X2, Crewkerz Cleep, Jealousy and Freed bikes. Also fits in the Atomz Quark 20” and 26”.
Body made from high quality 6061 T6 aluminium.
This system,keeps the tensioner between the wheel and the chainstay, protecting it from being hit.
High quality spring that ensures the chain is always tight, and two 11T jockey wheels made of Polyurethane.
Adjustable chain line.