The SMOK TFV8 X-Baby RBA Coil turns the X-Baby (Baby Beast Brother) into a compact RTA setup. Its two-post velocity deck arrives with a pre-installed dual coil around 0.35 Ω, giving you a solid baseline before exploring your own builds. Expect even heating and clean flavor, with full control over wire choice and wicking.
Setup is straightforward: screw the RBA head into the tank base, prime the cotton and let it saturate. With the X-Baby’s top airflow, fine-tuning different wicking styles is easier and less prone to leakage. Performance depends on your build — start low and work up gradually.
Contents
- 1 × TFV8 X-Baby RBA (pre-installed dual coil ~0.35 Ω)
- 1 × Allen key
- 4 × Spare screws
- 2 × O-rings
Features
- Deck: two-post velocity (dual-coil)
- Pre-installed resistance: ~0.35 Ω (dual)
- Installation: screw-in base
- Wicking: cotton (pre-installed)
- Use case: RDL/DL depending on build
- Compatibility: TFV8 X-Baby tank only
Suggested guidelines (build & wattage)
- Pre-installed ~0.35 Ω dual: start around 30–35 W and increase gradually; many settle near 45–60 W.
- DIY builds: 2.5–3.0 mm ID, 5–7 wraps of simple wire or light Clapton work well on this deck.
- Always: prime thoroughly and allow time to saturate after filling.
Compatible devices
- SMOK TFV8 X-Baby Tank (Baby Beast Brother)
- Kits shipped with the TFV8 X-Baby tank
FAQ
Does it fit other TFV8 tanks?
No — it’s designed for the TFV8 X-Baby. Other TFV8 family tanks use different coil/RBA formats.
Do I need a special glass?
The kit typically does not include an extra glass and is intended for the standard X-Baby glass. Check fitment with your specific glass version.
What wattage should I use?
It depends on the build. Start low (e.g., ~30 W on the pre-installed ~0.35 Ω dual) and raise gradually to taste.
Wicking tips?
Trim cotton to just fill the juice ports without packing tightly. Too much cotton restricts flow; too little may cause leaking.
Is an RBA beginner-friendly?
Basic building and safety knowledge is required (Ohm’s law, short checking). Use a reliable mod/ohm reader.
About SMOK
SMOK is a leading brand in vaping hardware. The X-Baby RBA brings custom build flexibility to a widely used platform.
