#101996 - HPI SB-5舵机 (金属齿/11.8kg-cm 6.0V) 金属齿舵机, 0.11秒, 11.8Kg-cm, 6.0V, 25T 已停产, replacement part: #105366 金属齿大扭力舵机，非常适合大脚和越野车的激烈操控环境。
#120019 HPI SS-30MGWR SERVO (WATER-RESISTANT/6.0V/8KG/METAL GEARED)
#120018 HPI SS-20WR SERVO (WATER-RESISTANT/6.0V/6.5KG/PLASTIC GEARED)
#110650 HPI SS-40WP舵机 (防水/6.0V/10KG/金属齿)