Shimano 105 CS-R7000 Cassette - 11 Speed 11-30t Silver CheckoutSpec= 23oz } Chamfered leading and side

} Chamfered leading and side edges for improved cornering clearance

}KMC DLC 12 Chain - 12-Speed 126 Links Black/Blue

Compatible with all 10- 11- and 12-speed chains with the exception of Shimano 12-speed chains

}FOX Steel Rear Shock Spring 500x3

Shimano 105 CS-R7000 Cassette - 11 Speed 11-30t Silver CheckoutSpec= 23oz } Chamfered leading and sideShimano 105 CS R7000 Cassette 11 Speed 11 30t Silver. The Shimano CS R7000 11 speed cassette offers high performing rider tuned gearing with wide gear choices. As part of Shimanos 105 R7000 series this cassette is ideal for beginner road cyclists combining great value with trickle down technology from Shimanos top tier groups. Features Shimano HG EV technology for gear combination and cadence management TECH SPECS Cassette Cogs 11 12 13 14 15 17 19 21