Harmonised System codes for recumbents?

Hi,

I'm looking to import bodyparts of a fully faired trike. Now customs
starts asking me questions about the HSC (Harmonised System Codes) for
this import. Based on the HSC they can determine the amount of tax due.

Anybody here that already imported parts of bikes who knows what the HSC
is? Currently I'm thinking '871200 - Bicycles and other cycles'. Since
I'm only importing the bodypart (not the frame) of the bike I'm not sure
if this is correct?

Thanx,
Arnold.