Hope Headset Lower EC49/40 Black CheckoutSpec= F140/160 }SRAM Rival 1 Crankset -

}SRAM Rival 1 Crankset - 170mm 10/11-Speed 42t 110 BCD BB30/PF30 Spindle Interface Black

Tooth Count 20 Cassette Body Type Shimano 7 Speed Material Steel Drivetrain Speeds Single Speed 3/32"

}Wheels Manufacturing Derailleur Hanger - 256

Tooth Count 20 Cassette Body Type Shimano/SRAM 8 9 10 Speed Defined Color Black Material Aluminum Drivetrain Speeds Single Speed 3/32"

Torque wrenches are an essential bicycle tool

Hope Headset Lower EC49/40 Black CheckoutSpec= F140/160 }SRAM Rival 1 Crankset -Hope headset solutions: separate top and bottom headset cup assemblies for tapered, reducer and conversion applications IS (36x45 degree Cane Creek Integrated), ZS (Zero Stack), or EC (traditional, External Cup) available for reduced 1 1 8 inch and tapered 1. 25>1 1 8 inch, 1. 5>1 1 8 inch steerers TECH SPECS model Conventional lower S. H. I. S. EC49 40 upper lower lower stack 20mm color black weight 67g