Convert your ARRMA 4x2 BOOST vehicle for that extra speed with a brushless conversion. Includes all parts required to convert your 4x2 BOOST model and full instructions to allow conversion in quick, easy steps.

Even without upgrades, ARRMA 4X2 BOOST and MEGA brushed RC vehicles are capable of reaching speeds of 30+ MPH under optimal conditions and with optional gearing. 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. It also comes with 15T, 18T, and 20T pinions to accommodate different tire diameters of ARRMA 4X2 BOOST and ARRMA MEGA models. A QR code links to an online assembly video demonstrating a simple, step-by-step installation process. With ARRMA BOOST option parts, the best beginner's bashers keep improving as your skills grow.

• 1x ARRMA 4x4 Decal Sheet
• 1x 3S Spektrum Smart Brushless Firma 100A ESC
• 1x 3S Spektrum 3660 3200Kv Brushless Motor & ARRMA Heatsink
• 1x Assembled Power Module & Dual Slipper With 57T Mod 0.8 Sintered Spur Gear
• 1x 20T Mod 0.8 SafeD Pinion
• 1x 18T Mod 0.8 SafeD Pinion
• 1x 15T Mod 0.8 SafeD Pinion
• 1x All Necessary Hardware
• 1x Instruction Manual