The Dave's Chain Device DCD Mr Crud Bike Chain Tensioner is a rare retro component designed specifically for MTB bikes. The red colour adds a pop of personality to your bike, while the durable construction ensures reliable performance on rough terrain. Compatible with various MTB brands, this chain tensioner from dcd is a unique and essential addition to any cyclist's arsenal. Upgrade your bike with this distinctive and functional component for a smoother and more efficient riding experience. This shows signs that it has been fitted as the fixing screws have marks, but it appears new and has never seen a chain!
