FSA Headset Bearing 30.5mm x 41.8mm x 8mm, Chrome Steel, 1-1/8" x 45°/45° (MR121) 51cm Versatile Build Options: Available in

Versatile Build Options: Available in both 27

Recommended tire size range: 26'' x 1

so layer up with our merino neck warmer to ensure you stay warm and stylish on every ride this winter

Requires 3 AAA batteries that are not included

250lb Recommended Maximum Rider Weight

FSA Headset Bearing 30.5mm x 41.8mm x 8mm, Chrome Steel, 1-1/8" x 45°/45° (MR121) 51cm Versatile Build Options: Available inThe FSA Orbit CF 45x45 is a high quality integrated headset bearing designed for frames that do not require pressed in cups. These bearings seat directly into the head tube, providing a clean and efficient interface. This specific 45 45 degree angular contact configuration is standard for Campagnolo compatible integrated systems, ensuring smooth steering and long term durability. Precision engineered from hardened steel, this 1 1 8" cartridge bearing