Enigma evolution alloy cassette lockring. An ideal weight saving upgrade for Campagnolo/Fulcrum wheels. CNC machined ergal and high lustre silver anodised. For campagnolo cassettes only. Weighs a mere 5 grams! Standard campagnolo lockrings weigh 20 grams so a worthwhile 15grams can be shed by changing! 15 grams not woth saving? by changing your standard lockring and changing to our titanium skewers would make a saving of 120 grams, over 1/4 of a pound! To be tightened to 40 n/mm.
