C145 has three wings which extend outwards, each separately joined onto the underside of the Spin Track. These are free moving, and hence when the Beyblade is launched, these point outwards due to spin velocity. Their free moving nature make them very effective for defensive purposes, as they are able to withstand low hits to the Spin Track without significant spin loss. Furthermore, the Spin Track is significantly heavier than non-gimmicked Tracks such as 145, providing extra weight essential for Defense. The Spin Track subsequently used to be an essential part for Defense customizations. However, with the advent of the Maximum Series, C145 became outclassed especially by the much heavier BD145, which also offers much more protection to the underside. better Attack and defense parts from the 4D era and beyond also render C145 useless completely.
Use in Defense Customization
When used in MF Earth Bull C145RS, the “claws” which extend outwards provide a very significant protection against low attackers such as Quetzalcoatl 90RF. However, low attackers such as Quetzalcoatl 90RF have been outclassed, therefore C145 sees very little use, and has been replaced as a top-tier defence Spin Track by GB145 or 230. Even in the Limited Format, where Low Attackers are prevalent again, the presence of R145, 85-105 tracks, and TR145 render this track outclassed competitively.