Ive tried to find official suppliers of all the plastics, Tippetts Honda used to be the official suppliers but they dont deal with it anymore and thats about as far as ive got.
race bodywork can be found at slaters bikes (nige slater).
if you are heading to thundersport gb this year to have a go you won’t find a friendlier bunch of guys to race with and relax with off track than the hornet bunch - now known as streetfighter B.
Highly reccomend Nige from slaters bikes he’s top fella does very good prices on new and used hornet cup stuff…trust me ive bought stuff off him:D think he has his own bit on hornets nest to contact him.