D23-50MG disc 23mm wide 50mm deep clincher rim for road racing - 410g
D23-32MG disc 23mm wide 32mm deep clincher rim for road racing - 330g
D23-38MG disc 23mm wide 38mm deep clincher rim for road racing - 360g
D23-42MG disc 23mm wide 42mm deep clincher rim for road racing - 380g