BOX Two Prime 9 Cassette - 9-Speed 11-50t Black CheckoutTitle=Stan's Flow MK4 Front Wheel - 27.5 } Fits all FSA ABS

} Fits all FSA ABS (asymmetric bolt spacing) cranks like the Gossamer

Precision machined 6061-T6 Aluminum

}Wheels Manufacturing Derailleur Hanger - 58

fitting and coupling o-rings)

Internal Cable Routing

BOX Two Prime 9 Cassette - 9-Speed 11-50t Black CheckoutTitle=Stan's Flow MK4 Front Wheel - 27.5 } Fits all FSA ABSPrime 9 Technology offers fewer gears with wider spacing to ease set up, provide a better chainline, and result in less wear and tear Ultra wide ratio with consistent progression Fits HG splined Shimano SRAM 8 10sp freehubs Box One features durable unibody construction with a lightweight internal support disc and black chrome plated protection Box Two features hardened steel cogs pinned to aluminum spiders and an ED black finish Box Three features