DescriptionThe AVIAN Chainring bolts are light weight and available in short and long, with alloy and chromoly options. Package includes a set of 5 bolts/nuts. SPECS:Short: 6.4mm/6.4mmLong: 8.9mm/6.4mmRequired wrench: 5mm Allen and a Chainring nut wrench (Park CNW-2)Weight: 0.3oz (alloy) 0.8oz (chromoly) (packs of 5)
