I've got a bike with planetary hub Shimano Alfine 8-speed and this chain tensioner. It uses single speed chain. However master link on the chain I bought (similar to this pic) is too wide to fit in the chain tensioner. Is there another master link that will fit? Where do I buy it?
Edit: I made a mistake when I purchased chain with 1/8 inch width, my cog and everything else are made to work with 3/32 inch chains.