Chain Tensioners

14mm                                10mm

Adjust your chain slack by keeping your rear wheels dialed in tight with AC chain tensioners in two axle sizes: 10mm or 14mm.   

* CNC machined from 6061 T6 aluminum alloy

* Double 4mm stainless steel hex head bolts 

* Two axle slots to fit various frame sizes

* Anodized  red, black, silver and blue.