Standard Flex Center Bar Item # BD400674POLSALL1 Standard Flex Center Bar Standard delivery within 4 business days Free economy shipping threshold Product Details Black Diamond's Standard Flex Center Bars comprise a flexible spring-steel center bar that is compatible with all crampons. Sold in pairs. Our standard crampon center bar. Features/Technology Tech Specs Weight 3.67 Weight Per Pair 84 g (3 oz) Reviews