SRAM GX Eagle Groupset - 170mm Boost Crankset 32t DUB Trigger Shifter Rear Derailleur 12-Speed 10-52t Cassette 12-Speed Chain CheckoutSpec= Deluxe/Super Deluxe A1-B2 (2017-2020) Cyclocross & MTB Perfect for

Cyclocross & MTB Perfect for bike packing

5-65mm Mount Type Trunnion Size Range 57

Rotor thickness between 1

Glass-filled nylon stainless steel Torx T25 bolt

MS) / FH-M8130-B (SuperBoost

SRAM GX Eagle Groupset - 170mm Boost Crankset 32t DUB Trigger Shifter Rear Derailleur 12-Speed 10-52t Cassette 12-Speed Chain CheckoutSpec= Deluxe/Super Deluxe A1-B2 (2017-2020) Cyclocross & MTB Perfect forSRAM GX Eagle drivetrains are engineered for optimal performance. Eagle drivetrains are designed tested and proven to deliver durable performance for all riders. Eagle technology provides an expanded optimum gear range and is 100 percent compatible with all levels of SRAM Eagle drivetrain systems. The GX crankset is engineered for complete chain control with each tooth precisely designed to work seamlessly with the chains inner and outer links Rings