Even without upgrades, ARRMA 4X2 BOOST and MEGA brushed RC vehicles are capable of reaching 30+ MPH speeds in optimum conditions and optional gearing. Now imagine what your RC basher can do after you upgrade it to brushless power using the ARRMA 3S Brushless BOOST Box option part package! The ARRMA 3S Brushless BOOST Box is a complete power module that includes a Spektrum Smart 3S ESC, Spektrum brushless motor, heatsink, and cooling fan, along with 15T, 18T, and 20T pinions to suit the different tire diameters of ARRMA 4X2 BOOST and ARRMA MEGA models. The ARRMA 3S Brushless BOOST Box also provides a QR code to an online assembly video that demonstrates simple, step-by-step installation. With ARRMA BOOST option parts, the best beginner's bashers just keep getting better as your skills grow!
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
(1) 30mm Electric Fan & Cover
(1) 20T Mod 0.8 SafeD Pinion
(1) 18T Mod 0.8 SafeD Pinion
(1) 15T Mod 0.8 SafeD Pinion
(1) All Necessary Hardware
(1) ARRMA BOOST 3S Brushless Upgrade Product Manual
(1) ARRMA BOOST Decal Sheet
