SunRace M98 Cassette - 9-Speed 11-36t Nickel MFPN=SOLO-COG-21T-7 From Fischer: Twin Skin Carbon

From Fischer: Twin Skin Carbon Pro: The latest addition to the Twin Skin race family features a shorter and wider skin profile designed to provide a secure kick while maintaining a quality glide

}Zipp Vuka Alumina Evo 110 Extensions - 22

}RaceFace Narrow Wide Direct Mount CINCH Steel Chainring - for Shimano 12-Speed requires Hyperglide+ compatible chain 32t Black

Hitch Type 2" Receiver

Stack height of 42mm for 32mm model

SunRace M98 Cassette - 9-Speed 11-36t Nickel MFPN=SOLO-COG-21T-7 From Fischer: Twin Skin CarbonSunRace M98 Cassette 9 Speed 11 36t Nickel. M9 Cassettes offer a wide range ratio for 9 speed MTB sytems. Nickel Finish Steel spider TECH SPECS Color Nickel Range 11 36 Cassette Cogs 11 13 15 18 21 24 28 32 36 Cassette Body Type Shimano SRAM 8 9 10 Speed Drivetrain Speeds 9 Weight 436 Defined Color Silver