Prestacycle UniBlock PRO Cassette - 11-Speed HG 12 Interface HG 12/11/10 Freehubs 11-28t Silver Color-Black/Tan 24") thickness

24") thickness

The FR 571 is built for aggressive gravity riding where strength durability and precision handling are critical

5" Rim Material Alloy Tire Type Tubeless Ready Clincher Hub/Brake Compatibility 6-Bolt Disc Rim Size 27

Integrated notch in end cap allows easier dissasembly Rear Axle 12mm Thru x 148mm Cassette Body Type Shimano Micro Spline Color Black/Red Skewer Included No Bearing Type Sealed Cartridge Defined Color Black Spoke Interface J-Bend Hub Drilling 32 Hub/Brake Compatibility 6-Bolt Disc

Carbon crank arms and aluminum 50t X-Sync aero chainring results in a lighter weight stiffer more durable crankset

Prestacycle UniBlock PRO Cassette - 11-Speed HG 12 Interface HG 12/11/10 Freehubs 11-28t Silver Color-Black/Tan 24") thicknessPrestacycle 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