Full Speed Ahead Integrated Headset Lower IS-2 1-1/8 IS41.2/30 36x45 Alloy w/Rubber Seal CheckoutSpec= DebonAir + Includes inner pocket and drawstring

Includes inner pocket and drawstring

Material: N210 D Taffeta

42 BB/Frame Interface BB30 BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 127 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Spindle Interface Type RaceFace EXI Defined Color Black

A dual-piston

Long tooth profile enhances chain retention

Full Speed Ahead Integrated Headset Lower IS-2 1-1/8 IS41.2/30 36x45 Alloy w/Rubber Seal CheckoutSpec= DebonAir + Includes inner pocket and drawstringFull Speed Ahead Integrated Headset Lower IS 2 1 1 8 IS41. 2 30 (36x45) Alloy w Rubber Seal. Replacement lower headset from FSA. TECH SPECS Bearing Type Cartridge Crown Race 30 Color Silver Lower Stack Height 1 S. H. I. S Lower IS41