e*thirteen Helix Race 12-Speed 9-52T Cassette - Grey Size:9-52 the Pirelli P Zero Race

the Pirelli P Zero Race TLR Tubeless Tyre - Italian Made - Classic is Pirelli's road racing tyre

Perfect match with Descendant handlebars

It creates a flatter aerodynamic surface and enhances cycling comfort

SpecificationsBar Clamp Diameter: 31

While the steel version is a direct OEM replacement

e*thirteen Helix Race 12-Speed 9-52T Cassette - Grey Size:9-52 the Pirelli P Zero Racee*thirteen expanded drivetrain possibilities for every rider with our original 9 50T Helix Race Cassette with 533% gear range. Our proprietary 9t sprocket and patented two piece construction gave riders an unprecedented ability to build the drivetrain of their choice. Now, weve built on that winning formula and added a 52T sprocket for an eye watering 578% total range. Love to grind climbs? Throw on a 28T chainring and go pull some stumps. Hungry for