RC Semi-Flat Base
Note: This part is not legal under current World Beyblade Organisation rulings.
Weight: 37.2g
Remote Control Blade Base with a slightly narrow Semi-Flat tip.
Still rather aggressive due to its somewhat poor balance.
Tip is spring-mounted, which can wear eventually causing it to retract some. This also causes hopping at times.
Spring mounted tip skips the Tornado Ridge easily.
Narrow tip makes for poor stability, which causes the Base to topple early, and coupled with middling LAD this makes it unreliable compared to even RC Flat Base, let alone the premier RC Base RC Super Flat Base. Nonetheless, it will still occasionally outspin Circle Survivor Defense and in the rare chance it isn't sent flying, Driger V2 combos.
Even if it were legal without the RC Gimmick, it would be a mediocre part despite being reasonably heavy.