Based heavily upon the 74Kingz tensioner of old, the new Heatsink Ultralight Tensioner is a nifty chain tensioning solution if you're fed up of bending mech hanger and tweaking tensioner arms.
Attached to your bike simply with your drive-side axle bolt, this tensioner couldn't be much simpler! Where the 74Kingz model used to use two full springs, the Heatsink model uses a 'one and a half' spring system that's much more resistant to bending, therefore helping you keep better tension for longer. The 'runner' for your chain is made from a CNC-machined piece of specialist polymer chosen for it's low friction and high durability properties.
For full details regarding setups, please check out the website.
We've also got spare springs available for these which should be available on the website in the very near future.
