koso performance racing variator roller for Scooter BWS 125 Cygnus Majesty 125/150 Maxster X-City X-Max 125 Velvet150 set 20x12m koso performance racing variator roller for Scooter BWS 125 Cygnus Majesty 125/150 Maxster X-City X-Max 125 Velvet150 set 20x12m. Sale price : $7.52 Category : Motorcycle Equipments & Parts