Promax IG-45 Alloy Sealed Integrated 45x45 1-1/8" Headset Black Length-16 Painted finish

Painted finish

Loop for clip-on lights

Includes backup pin

8 Bar Top Style Round Bar Reach (mm) 75 Color Black Bar Drop (mm) 120 Weight 300 Accessory Mount Diameter 31

Color Gray Rings 50/34 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Road Drivetrain Speeds 10 BB Included No Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110 Shimano Asymmetric Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Defined Color Gray keyword search EFCRS400CX04X

Promax IG-45 Alloy Sealed Integrated 45x45 1-1/8" Headset Black Length-16 Painted finishPromax IG 45 Alloy Sealed Integrated 45x45 1 1 8" Headset Black. The IG 45 integrated headset features an aluminum cap bearing cover and crown race with super smooth rolling precision 4545 bearings. TECH SPECS Color Black Lower Stack Height 14. 2 Crown Race 30 Weight 85 Defined Color Black Upper Stack Height 20. 8 S. H. I. S Upper IS42 S. H. I. S. Stem Clamp Diameter 28. 6 Threadless S. H. I. S Lower IS42