Through axle: QR15, 15mm. The wider axle width of the Boost standard (110mm) allows for a shallower spoke angle for a stiffer front wheel, especially beneficial for 29er wheels. CarbonCycles :eXotic 110mm Boost Monocoque UD Carbon, PM Disc.
eXotic Carbon Fibre 10mm Headset Spacer for 1 Inch Fork Steerer Tube, 3K Weave
eXotic Carbon UD Conical Cone Headset Spacer 10mm, Mountain MTB Road Race Bike
eXotic Carbon Seat Post Shim 34.9 mm to 31.6 mm, Spacer Length 150mm, Only 40gm
CarbonCycles eXotic Carbon 5mm Headset Spacer for 1.1/8 inch fork steerer
BUCKLOS B182 Road Bike Fork 700C Full Carbon Fiber Rigid 1-1/8in Threadless UK
Boardman Carbon Gravel Rigid Mtb Fork quick release