(Hasbro): Uses a "slope" system rather than teeth. According to reviewers on Beyblade Wiki
Roktavor R4 Crash Ragnaruk 11 Wedge-S Beyblade HASBRO BURST TURBO SLINGSHOCK Go to product viewer dialog for this item. Dual Layer (Teeth) Dual Layer (Slopes) Main Strength High Stamina / Flywheel Effect Main Strength High Burst Resistance Main Weakness Fragile teeth; prone to Bursting Main Weakness Unbalanced; less pure Stamina Competitive Stamina battles Collection or casual play Rising Ragnaruk G.R. Vs. Raging Roktavor G.R.
Both versions utilize the same part abbreviations, forming the combination: (Hasbro): Uses a "slope" system rather than teeth
features a high Outward Weight Distribution (OWD), creating a "flywheel effect" that boosts stamina. Raging Roktavor Raging Roktavor A heavy, octagonal disc designed for
A heavy, octagonal disc designed for stability. Its weight is distributed toward the perimeter, which historically provided some of the best stamina in the early Beyblade Burst era.