Shimano 105 5800 11-Speed Cassette

The Shimano 105 5800 11-speed cassette is made up of Hyperglide EV sprockets, designed to allow smooth, concise shifting time after time. The close gear ratio of this sprocket allows you to make minor adjustments to your cadence, thus making the most efficient use of your energy possible. A nickel plated finish not only looks nice, but it significanlty increases the resistance to wear and prolongs the life of this cassette.

Features:

• Hyperglide EV sprockets
• Close ratio gearing
• Sprockets are cut away and drilled to further reduce weight without reducing rigidity
• Nickel-plated finish offers hard wearing resistance to corrosion
• Pearl-bright steel cassette lockring
• For use with Super Narrow 11-speed HG-X chains