e*thirteen Helix Race Cassette - 12-Speed 9-45t Gray Max Height-320 (mm) 10 Manufacturer Number 7900

(mm) 10 Manufacturer Number 7900 1ZS MAX Material Steel Thickness 6

Ritchey Truegrip X Locking mountain bike grips are comfortable and lighter weight dual-density grips that lock to the handlebar

0 Thread Pitch 14mm Thread Length

}Ritchey Di2 Seatpost Internal Battery Mount - 27

e*thirteen Helix Race Cassette - 12-Speed 9-45t Gray Max Height-320 (mm) 10 Manufacturer Number 7900e*thirteen Helix R Cassette 12 Speed 9 45t Gray. The e*thirteen Helix R 12 speed cassette is an upgrade to any SRAM Eagle or Shimano drivetrain and offers more range than other cassette options. The 9 tooth cog lets you step down one chainring size while keeping the same top end gearing and provides not only better ground clearance but an overall lighter drivetrain. Works flawlessly with Shimano and SRAM drivetrains including electronic shift systems