Sixpack racing vertic iscg-05 upper chain guidethis top-quality model is specifically designed for replacing the upper unit of your sixpack racing vertic chain guide.
Furthermore, it fits (28-36t) chainrings perfectly, making it an ideal choice of a replacement for your old or worn-out existing upper unit.
Features: chainring compatibility: (28-36t) compatibility: sixpack vertic chain guides frame fitment: iscg-05 genuine sixpack replacement partbuy sixpack racing components from chain reaction cycles, the worlds largest online bike store.