Praxis Works Narrow Wide 1x Chainring 0mm Offset 30t Model=X01 Eagle DUB Crankset }SRAM X5 Rear Derailleur -

}SRAM X5 Rear Derailleur - 9 Speed Long Cage Black

Aero chainrings available in 46-52T

74mm post-mount disc brake mount

}Avid Shorty 6 Cross Brake Pad and Cartridge Holder Set

Praxis Works Narrow Wide 1x Chainring 0mm Offset 30t Model=X01 Eagle DUB Crankset }SRAM X5 Rear Derailleur -Narrow Wide tooth profile for better chain retention Forged and machined 7000 series alloy with hard black anodizing for durability Works with 1x10 11 12sp Shimano, KMC and SRAM Eagle, Flat and T type chains For Gen2 (G2) Praxis cranks (noted on crank arm) and SRAM mountain cranks; +3mm offset = 52mm chainline, 0mm offset= 55mm chainline For original Gen1 Praxis cranks;+3mm offset = 49mm chainline, DM B 0mm offset=55mm chainline Must use a clutch type