Here are some of the key features of Dark Bull H145SD:

• Round design: The round design helps Dark Bull H145SD maintain its balance and resist recoil.

• Twelve spikes: The twelve spikes provide strong Attack power and can be used to chip away at opponents.

• Horn 145 Spin Track: The Horn 145 Spin Track provides high Attack power and can be used to knock opponents out of the stadium.

• Semi-Defense Performance Tip: The Semi-Defense Performance Tip provides high Stamina and can be used to resist attacks from opponents.

• Dark Bull H145SD is a great choice for players who want a Beyblade with a round design, strong Attack power, and high Stamina. It is also a great choice for players who want to use a Beyblade for Smash Attack customizations.

  Dark Bull H145SD was released in Japan on June 20th, 2009. It is a popular Beyblade among collectors and competitive players.