is that for your CSR?
Original CSR fork doesn’t accept the mounting of right hand side caliper. No mounting flange/gating(!?) on right hand side.
LTD front fork accepts two calipers, but brake diameter and thickness is smaller than with the CSRs.
So you will need two LTD discs and two LTD calipers with the LTD front fork.
A parcel up to 31,5 kg, with max. 120x60x60 cm will cost 42,- Euros, incl. insurance up to 500,- Euros. Same size, but up to only 20 kg will cost 32,- Euros.
Let me know,