Prestacycle UniBlock PRO Cassette - 11-Speed HG 12 Interface HG 12/11/10 Freehubs 11-32t Silver MFPN=8023027 Wrap-around seat design with integrated

Wrap-around seat design with integrated roll bar creates a cocoon of protection and complies with stringent German and Japanese safety standards

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Pivoting two piece design offers multiple mounting positions based on rider preference hydration systems and aero bars

Built with 100% recycled content fabrics

50x18 ISO Bead Wire Tread/Sidewall Color Bk/Blk PSI 33 Weight (Grams) 1925 TPI Durometer Features Reflective Sidewall No

Prestacycle UniBlock PRO Cassette - 11-Speed HG 12 Interface HG 12/11/10 Freehubs 11-32t Silver MFPN=8023027 Wrap-around seat design with integratedPrestacycle 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. Single block design offers