Colorado Cyclist
Prestacycle UniBlock PRO Cassette - 11-Speed, HG 12 Interface for HG 12/11/10 Freehubs, 11-28t, Silver
- Colorado CyclistUp to 80% off through Dec 31$269Buy
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From Colorado Cyclist
Prestacycle UniBlock PRO Cassettes are machined from a single solid block of cold-forged Chrome Molybdenum alloy steel, then heat-treated, tumble-finished and electroplated for added durability, low-friction operation and longer service life. The UniBlock PRO cassettes feature ARC™ shifting tooth profile technology that provides the fastest, smoothest possible shifting to all systems while minimizing the impact to power delivery.