Full Speed Ahead Integrated Headset Lower C-40 1.5 IS52.1/39.78 36/45 Alloy w/Rubber Seal BB Shell Width (mm)-107 Angled flanges provide optimum spoke

Angled flanges provide optimum spoke geometry

Interchangeable with current Dura-Ace and Ultegra

Tooth Count 34 Ring Position/Type Outer Drivetrain Speeds 10 Chainring BCD 104 Color Black Defined Color Black Material Aluminum keyword search 11

Diameter 20in Brand Sun Ringle Model ICI-1 ISO 451 ID Width 16 Width OD 21

}Magura QM12 Adaptor for 160mm Rotor on Rear IS Mounts or 180mm Rotor on Front IS Mounts

Full Speed Ahead Integrated Headset Lower C-40 1.5 IS52.1/39.78 36/45 Alloy w/Rubber Seal BB Shell Width (mm)-107 Angled flanges provide optimum spokeFull Speed Ahead Integrated Headset Lower C 40 1. 5 IS52. 1 39. 78 (36 45) Alloy w Rubber Seal. Replacement lower headset from FSA. TECH SPECS Bearing Type Cartridge Crown Race 40 Color Silver Lower Stack Height 1 S. H. I. S Lower IS52