Tamanhos disponíveis:

B1: 60/65/70/75/80/85/95/100/110/115/120/125/130/135/140/145/150/160

170/175/180/190/200/210mm

B2: 60/65/70/75/85/90/100/110/115/120/125/130/135/140/145/150/160

170/180/300mm

B3: 130mm

B4:100/300mm