Singleator Chain Tensioner Colour:Black Mounting Options: 51 mm IS

Mounting Options: 51 mm IS disc brake tabs

and casual city strolls

resulting in a stronger overall shape

Perfect for hiking

Available Lengths

Singleator Chain Tensioner Colour:Black Mounting Options: 51 mm ISDescription The Surly Singleator is a chain tensioner made for single speed setups using frames with vertical dropouts. It mounts directly to a derailleur hanger and gives riders a simple and adjustable way to take up excess chain slack when a frame does not allow traditional chain tension adjustment. Surly developed it for single speed drivetrains and describes it as one of its original products for riders getting into derailleur free bikes. The main