Eagle 90 B-Knuckle Cassettes creating an aerodynamic profile that

creating an aerodynamic profile that cuts through the air effortlessly

Links 126 Chain Weight 242g Link Type Missing Link Primary Color Silver Speed 12 e-Bike approved Yes

stamped steel cogs and one 50-tooth aluminum cog held together with high-strength stainless steel pins

ability to run pressures under 30psi (max 50psi)

Disc Center Lock Wheel Diameter/ISO 700C / 622 Wheel Tire Type Tubeless Ready Wheel Weight 1642g (pair) Rim inner width range 22-27

Eagle 90 B-Knuckle Cassettes creating an aerodynamic profile thatRear Derailleur B Knuckle Kit Eagle 90 T Type Eagle (Includes Inner, Middle And Outer B Knuckle, Cable Guide And Cover With Bolts)