Shimano SLX FH-M665 Complete Freewhweel Body Links-150 }SRAM X5 Rear Derailleur -

}SRAM X5 Rear Derailleur - 9 Speed Medium Cage Silver

Shifter Style Twist Drivetrain Speeds 11 Weight 144 Double or Triple Double Front Der/Shifter Compatibility SRAM Mountain

5 Wall Dbl Side NMSW Color Black Hole Count 32 Valve PV Weight 465g ERD 565 Extras

Progressive siping and surface-stepped technology enhances traction and cornering prowess while facilitating rapid acceleration

One Star Triple compound and Vectran Guard for high-level of puncture protection

Shimano SLX FH-M665 Complete Freewhweel Body Links-150 }SRAM X5 Rear Derailleur -Freehub Bodies for service and replacement on Shimano hubs. Cassette Body Type Shimano HG