Promax Direct Mount Crank Spider - 104 BCD 4-Bolt SRAM 3-Bolt Mount Style For Use w/Promax CK-1 Carbon Cranks Only BLK Model=Deore XT CS-M8000 11-Speed Cassette }MRP 1XCS Chain Guide 28-34T

}MRP 1XCS Chain Guide 28-34T ISCG-05 Black

}Shimano Alfine SG-S7001 8-Speed Internally Geared Disc Brake 36h Rear Hub Black Small Parts Not Included

Alkaline based and free from CFCs solvents or acids

990 (100/125mm Travel)

Promax Direct Mount Crank Spider - 104 BCD 4-Bolt SRAM 3-Bolt Mount Style For Use w/Promax CK-1 Carbon Cranks Only BLK Model=Deore XT CS-M8000 11-Speed Cassette }MRP 1XCS Chain Guide 28-34TPromax Direct Mount Crank Spider 104 BCD 4 Bolt SRAM 3 Bolt Mount Style For Use w Promax CK 1 Carbon Cranks Only Black. Specifically designed for the Promax CK 1 carbon cranks this aluminum spider adapter allows the use of a 104 BCD chainring with CK 1 cranks. High quality aluminum provides high strength at a low weight Specifically designed for use with Promax CK 1 carbon cranksets Utilizes SRAMs 3 bolt mount style to attach to crankarm (bolts sold