Wheels Manufacturing SOLO-SPEED Cog - 16t Fits SOLO-SPLINE SOLO-XD kits Orange CheckoutTitle=Gates Carbon Drive CDX CenterTrack Front Belt Drive Ring - 60t The Ruxton Core’s modular design

The Ruxton Core’s modular design gives you maximum DH and gravity protection in a lightweight and breathable package

The RapidFire Plus shift lever features a smooth multi-shift action and crisp index feedback

Color Black Ring Position/Type Chain Retaining Single Ring Tooth Count 38 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 130 Material Aluminum Defined Color Black

Apex derailleurs share all the compatibilty and many of the featrues of higher priced options

}SRAM X5 Rear Derailleur - 9 Speed Medium Cage Black

Wheels Manufacturing SOLO-SPEED Cog - 16t Fits SOLO-SPLINE SOLO-XD kits Orange CheckoutTitle=Gates Carbon Drive CDX CenterTrack Front Belt Drive Ring - 60t The Ruxton Core’s modular designCogs are designed with narrow wide alternating tooth pattern allowing for superior chain retention Cogs are optimized for use with Solo XD Carrier system only TECH SPECS teeth 16t color orange