ARA210005 3S Brushless System & Power Module Upgrade Set: BOOST BOX

ARA210005 3S Brushless System and Power Module Upgrade Set BOOST BOX is a performance upgrade designed to increase speed and power in compatible RC vehicles. This set includes a high output 3S brushless system paired with an upgraded power module to deliver improved acceleration, higher top speed, and more efficient power transfer. Engineered for durability and reliability, it supports demanding driving conditions while maintaining smooth operation. Ideal for drivers looking to boost overall performance, this upgrade set provides a balanced combination of power, control, and long term dependability.

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