Rohloff – Chain Tensioner arm for DH Chain Tensioner Shorty (8245/8245-10) (8246)

The Rohloff DH chain tensioner is designed for downhill use. In contrast to the regular Rohloff chain tensioner, it has a shorter swing arm that is restricted from moving. This feature ensures that the upper jockey wheel runs very close to the sprocket. This forced guide guarantees a positive run of the chain onto the sprocket even under extreme riding conditions. To remove the wheel, the chain tensioner mounting bolt has to be loosened.