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Rock Orso D125B is a Defense-Type Beyblade that is owned by Kumasuke Kumade, Kumata Kumade, Kumaji Kumade, and Nowaguma.

Face Bolt: Orso Edit

Facebolt ORSO BB51 19978
Rock Orso's face bolt depicts Ursa Major, one of the 88 constellations in space. Ursa is Latin for bear.

Energy Ring: OrsoEdit

The Orso Energy Ring is translucent brown with two apparent 'bear claws' on either side that helps with weight distribution. It acts similar to the Bull Clear Wheel, but lighter. The recolor comes with the claws colored gold. It also comes in a transparent light blue color. It resembles the Leone energy ring.

Fusion Wheel: RockEdit

  • Weight: 31.4 grams
Metalwheel rock

rock fusion wheel

Rock has six large protrusions with small gaps between each one. It also overhangs the Track much like original Leone Fusion Wheel, although to a small extent.

Rock is currently the third heaviest Hybrid Wheel System Wheel to date. however, as a Defense Type, it is unable to match the qualities of Metal Wheels such as Earth and Virgo, because the shape of Rock produces a significant amount of recoil upon contact with another Wheel. As a result, Rock is an outclassed Defense Wheel.

Spin Track: Defense 125 (D125)Edit

  • Weight: 1.7 Grams

Defense 125 is a standard 125 Spin Track with the addition of a plastic ring surrounding it. This ring's purpose is to absorb hits from low Attackers and increase weight. However, since the Track itself is so low-set, and close to the center of the Bey, it rarely comes in direct contact with an opposing bey. The Track was originally made for Defense-Types, but due to its small diameter, it does not work efficiently. The ring around it helps stamina, though, as it flows with the air current around it. D125 is decent but Tracks like Boost Disk 145 and Triple Height 170 greatly outclass it. Defense 125 is a dark grey in color It is still one of the best attack type spin tracks ever.


  • MF Gravity Destroyer(Perseus) D125RF (Attack)
  • MF-H Earth Bull/Aquario D125RS/RSF/CS (Defense)
  • Burn/Thermal Bull/Libra/Leone D125WD/SD/D (Stamina)
Track d125 img

D125 track

Attack: 0 - Defense: 2 - Stamina: 1

Performance Tip: Ball (B)Edit


Ball Performance Tip

Ball Tip keeps its grip top steady. When being hit, it maintains its strong grip on the floor and does not slip out of the stadium. However, it is now outclassed by WB (Wide Ball) for its Defense but not its Stamina.

Other VersionsEdit

Special MovesEdit

Kumade Brothers

  • Bear Claw Slash
  • Triple Orso Step
  • Three Kumade Brothers Attack


  • Russian Bear Claw
  • Russian Bear Hook


  • Rock Orso D125B is the only Beyblade to be owned by 4 people at the same time.
  • Orso is Spanish for Bear


Rock Orso D125B
Number: BB-51
Owner: *Kumasuke Kumade
Face Bolt Orso
Energy Ring Orso
Fusion Wheel Rock
Spin Track D125
Performance tip B
First Appearance (Anime) Episode 26
First Appearance (Manga) {{{FirstAppManga}}}
Type Defense
PegasusSignTrans This article is part of Project: Beys, a Beyblade Toy Wiki project that aims to cover all aspects of the Beyblade spinning tops.