Shimano SLX CS-M7100 Cassette - 12-Speed 10-51t Silver/Black Micro Spline MFPN=WBB-T47I-29-ORG }SRAM eTap Clic Bar-End Shift

}SRAM eTap Clic Bar-End Shift Buttons with 500mm Wires Black Pair

25 Clincher Wire Black/Tan 60tpi

}SRAM GX Rear Derailleur Pulley Kit - 2x11-Speed Black

}Crank Brothers F16 Tool - Black

Shimano SLX CS-M7100 Cassette - 12-Speed 10-51t Silver/Black Micro Spline MFPN=WBB-T47I-29-ORG }SRAM eTap Clic Bar-End ShiftThe Shimano SLX CS M7100 12 speed cassette is optimized with rider tuned gear combinations for MTB excellence. Advanced shifting performance provides the confidence to enjoy any trail Light and stiff construction reduces cassette inertia resulting in faster acceleration and increased chain security HYPERGLIDE+ technology provides better chain engagement stronger retention and smoother pedaling with greater power and confidence over rapidly changing