Sunday Integrated Headset - 1-1/8" 15mm Black Conical MFPN=11.6215.188.430 }Wheels Manufacturing BB30 to Shimano

}Wheels Manufacturing BB30 to Shimano Bottom Bracket with ABEC-3 Bearings Black Cups

5 Profile 18

Rounded edges make for easier wheel installs and are UCI-compliant

Clamp Style Pivotal Color Black Defined Color Black Diameter 25

Brake Caliper Type Post Mount Mount | Rotor Size Front IS | 180 Rotor Mount | Rotor Size Rear IS | 160 Rotor

Sunday Integrated Headset - 1-1/8" 15mm Black Conical MFPN=11.6215.188.430 }Wheels Manufacturing BB30 to ShimanoSunday Integrated Headset 1 1 8" 15mm Black Conical. The Sunday BMX integrated headset is designed to be a quality headset at an affordable price. Laser etched Sunday logo Color matching spacers included Gyro compatible High quality sealed bearings and precision tapered wedge help to keep the headset tight TECH SPECS Bearing Type Cartridge Color Black Defined Color Black Crown Race 30 S. H. I. S. Stem Clamp Diameter 28. 6 Threadless