Prestacycle UniBlock PRO Cassette - 12-Speed Shimano For HG 12 Freehub 11-30 Silver MFPN=11131404 Wool stays cooler in the

Wool stays cooler in the heat because of the construction of the mesh

0 Length 268 Defined Color Silver Spoke Interface J-Bend

Crank Spindle Diameter 24/22mm Crankset Material Carbon Interface GXP BB Inclusion No Primary Color Black Teeth 34/50 BCD 110 Chainline 45

Affordable high-pressure tire Color White/Black Defined Color White ISO Width (mm) 61 ISO Diameter 406 / 20" BMX Tire Intended Use BMX Tire Diameter 20" Tire Bead Wire Labeled Size 20 x 2

Prestacycle UniBlock PRO Cassette - 12-Speed Shimano For HG 12 Freehub 11-30 Silver MFPN=11131404 Wool stays cooler in thePrestacycle 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 design allows Prestacycle to remove more unnecessary material making cassettes