Ready for the next level of ARRMA RC bashing performance? The ARRMA 3S Brushless BOOST Box upgrade package comes with everything you'll need to increase the speed capabilities of any 4X2 BOOST or MEGA vehicle, including a 3S brushless motor and ESC*.
In The Box
(1) 3S Spektrum Smart Brushless Firma 100A ESC
(1) 3S Spektrum 3660 3200Kv Brushless Motor & ARRMA Heatsink
(1) Assembled Power Module & Dual Slipper With 57T Mod 0.8 Sintered Spur Gear
Everyone deserves to have fun. Borders won't stop that.
Satisfied or Refunded
If you're not happy, we're not happy.
Top-notch support
Get help from people who love this hobby as much as you do.
Secure payments
We ONLY work with trusted merchants.
Opens in a new window.
Liquid error (layout/theme line 233): Could not find asset snippets/back-in-stock-helper.liquid
Liquid error (layout/theme line 236): Could not find asset snippets/appikon-pre-order-helper.liquid Liquid error (layout/theme line 236): Could not find asset snippets/smile-initializer.liquid
