Prestacycle UniBlock PRO Cassette - 12-Speed Shimano For HG 12 Freehub 11-34 Silver CheckoutSpec= Focus Olive/Core Black/Orbit Green The 2-piece block blends strength

The 2-piece block blends strength of steel with light weight of alloy

8 Flare 24

Color Black Lower Stack Height 12 Bearing Type Cartridge Crown Race 40 Weight 65 S

Rear Axle QR x 135mm Cassette Body Type Shimano Dynasys 11 Speed Mountain Cassette Body Type Shimano/SRAM 8 9 10 Speed Wheel Size 29" Defined Color Black ISO Diameter 622 / road / 29" Tire Type Tubeless Ready Hub/Brake Compatibility 6-Bolt Disc Valve Presta

Defined Color Black TPI 60 Tire Type Tubeless Ready Clincher Tire Intended Use Downhill Tire Intended Use Mountain Color Black Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2

Prestacycle UniBlock PRO Cassette - 12-Speed Shimano For HG 12 Freehub 11-34 Silver CheckoutSpec= Focus Olive/Core Black/Orbit Green The 2-piece block blends strengthPrestacycle UniBlock PRO Cassette 12 Speed Shimano For HG 12 Freehub 11 34 Silver. Prestacycle UniBlock Cassettes are a single piece unit exquisitely machined from a solid block of cold forged Chrome Molybdenum alloy steel then heat treated tumble finished and electroplated for added durability and low friction operation. The 2 largest cogs on the 11 40 and 11 42 HG11 cassettes are crafted with one piece of high quality 7075 aluminum. Single block