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Mountain Bike 9 Speed Groupset 1X9S Shifter Rear Derailleur 9V Cassette K7 MTB Sprocket M370 M430 M590 DEORE Single Crank System
MTB Bike 1X9 SPEED Groupset
1X9 SYSTEMCassette max tooth:50t (with hanger extension)Cassette Gear Ratio: 36T: 11-13-15-18-21-24-28-32-36T40T: 11-13-16-20-24-28-32-36-40T42T: 11-13-16-20-24-28-32-36-42T46T: 11-13-16-20-24-28-34-40-46T50T: 11-13-16-20-24-30-36-42-50T9s Derailleur--267g9s Shifter--138gOnly For S-himano HG splined freehubs, not compatible with S-ram XD Driver
KMC X9 9-Speed Road/Mountain Bike Chain
Model: X9 Dimensions: 1/2"X11/128"Pin length: 7.3mmLink: 116 LinksColor: SilverWeight: 320g (include box)Connector: Missing Link 9R/CL566RCompatible: 9-Speed Drivetrain System
IXF 104BCD 170mm MTB Bike Cranks
Crank feature:Material: aluminum alloyBCD:104, related holes distance: 74mmCrank length: 170mmWeight: About 658g
Origin : Mainland China
Material : nylon plastic
Gears : 9 Speed
Model Number : 1x9 Speed Groupset
Total Capacity : MAX-50T
Type : Rear Derailleur
Components : Derailleurs
