The lightest available cassettes. Recon aluminum cassettes features eleven cogs machined from a single piece of aluminum. This produces the lightest possible cassette, ideal for hill climbs or special event bikes. Multiple surface coatings give a unique appearance as well as increase cassette life.
|Sizes||11-23, 11-25, 11-27, 11-29|
|Colors||Silver, Gold, Black and Rainbow (mostly purple) finishes|