Cut your fork steerer tube like a pro – Tempo Cyclist – Tasmania
Steerer tube to top of stem ~ 5mm gap after compressing onto the bearings, is that safe because googling is getting conflicting info. P.s I'm not using any spacers above stem. :
Stem Removal & Installation: Threadless | Park Tool
Zivisk 8 Pcs Bike Headset Spacer Carbon Fiber MTB Road Bicycle Stem Threadless Headset Spacers Kit for 1 1/8 Inch Stem 2mm 3mm 5mm 10mm x 3 15mm 20mm(Black) : Amazon.co.uk: Sports