BOX Four Prime 9 Derailleur(8spd) Wide Cage - Black Modes-6 Weight: 32t • 47g |

Weight:  32t • 47g  |  34t • 56g

Color Black Flat Protection Sidewall TPI 60 Weight 960 Defined Color Black ISO Width (mm) 64 ISO Diameter 584 / 650b / 27

thanks to stretchable material

} Frame: Radio DARKO frame

BOX Four Prime 9 Derailleur(8spd) Wide Cage - Black Modes-6 Weight: 32t • 47g |Prime 9 Technology for less derailleur travel and better chainline. Less wear and improved lifespan Box One features: Adjustable Tri Pack limited slip clutch, forged inner and outer cage, Pivot Tech cable stay, sealed bearing pulleys and 3D forged linkages Box Two features: Tri Pack limited slip clutch, forged inner and outer cage, Pivot Tech cable stay, sealed bushing pulleys and 3D forged linkages Box Three features: Limited Slip Clutch, stamped