Sram - XX1 Eagle 10-52 cassette copper Favero Double FH "smiley" snap buttons

Double FH "smiley" snap buttons on front waist

and sealing as an axial face seal

Internal cable groove eliminates the need for excess tape

but the engineering inside this incredible new chain design that makes possible a gear range previously found only in 2-chainring drivetrains

12mm thick cable 180cm length

Sram - XX1 Eagle 10-52 cassette copper Favero Double FH "smiley" snap buttonsThe new 10 50t, XG 1299 cassette gives riders more than ever before, with an unprecedented 520 percent range. For a little extra to avoid the hike a bike, a little more in the spin to win game, the XG 1299 cassette also allows stronger riders to increase their chainring size if they want. Provides a massive 520 percent gear range for brutal steeps and avoiding hike a bikes. Stronger riders can increase chainring size for speed, without sacrificing