1-1/8'' Threadless Bike Headset for Bikes Fork,with Spacers Star Nut Stem Cap and Bearings,MTB Mountain Race Bicycle BMX Scooter Headset Parts 34mm : Amazon.co.uk: Sports & Outdoors
44mm Sealed Cartridge Bearings MTB Road Bike Headset 1-1/8" Fork Steerer Parts | eBay
Mountain Bike 4444S Headset 44mm 1-1/8" Bike Headset Spacer Bike Headset Bearing, Bicycle Headset Kit Bearing Semi Integrated Straight Tube Fork Internal : Amazon.co.uk: Sports & Outdoors