Prestacycle UniBlock PRO Cassette - 12-Speed For Campagnolo 9-12 Speed Freehub 11-34t Silver Slime 28c and 30c width is

28c and 30c width is compatible with hookless rims according to ETRTO 5bar/73psi max pressure limitations

5" Manufacturer Spec ERD (mm) 556 Rim Center Offset (mm) 0 Rim Material Alloy Rim Width (Internal) 24 Tire Type Tubeless Ready Valve Presta Weight 500 Wheel Size 650b

}Wolf Tooth Elliptical Direct Mount Chainring - 38t RaceFace/Easton CINCH Direct Mount 3mm Offset Drop-Stop Flattop Compatible Black

Proven through blood flow testing and pressure mapping

Color Black Float (deg) 0 Cleat Compatibility Shimano SPD-SL Cleat Bolt Pattern 3-Bolt

Prestacycle UniBlock PRO Cassette - 12-Speed For Campagnolo 9-12 Speed Freehub 11-34t Silver Slime 28c and 30c width isPrestacycle UniBlock Cassette Campagnolo 12 Speed 11 34t Silver. 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