Tern front wheel as used on many models. Also suits Dahon (and Bickerton, though the colour is usually Silver). Single skin Black Aluminium Rim, Black Alloy Nutted hub 74mm and Black Stainless steel spokes. Note: Nutted (not quick-release) 20" 406 wheel with 74mm width hub to suit most Dahon, Tern V -Brake folding bikes. Will not suit disc models as the hub width is only 74mm.