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INJS11 Aluminum High Voltage Micro Servo Set, Grom / NASCAR

Injora GROM-11BK-INJS11


$ 5099

Current Inventory: 2

Product Description +

Take control with confidence using the Injora INJS11 Aluminum High Voltage Micro Servo Set, engineered to deliver blazing-fast response, high torque, and race-ready durability in a compact form. Designed as a perfect fit for Arrma Grom and Losi NASCAR platforms, it's the ultimate steering upgrade for drivers who demand precision, strength, and professional performance. The Injora INJS11 Aluminum High Voltage Micro Servo Set is a purpose-built performance upgrade for Arrma Grom and Losi NASCAR platforms, combining high-speed response and serious torque in a compact, durable package. Delivering up to 11kg-cm of torque with lightning-fast 0.074s/60° speed at 8.4V, this coreless, high-voltage servo ensures sharp steering precision and consistent control. Its CNC-machined aluminum case enhances strength and heat dissipation, while stainless steel and hardened steel gears provide long-lasting reliability for off-road abuse. Water-resistant O-ring seals, lightweight construction, and the included aluminum 25T servo saver make this servo a sleek, professional-grade solution for drivers demanding speed, efficiency, and durability.

Product Features +

  • Delivers up to 11kg-cm (153oz-in) of torque at 8.4V
  • Ultra-fast 0.074s/60° speed for precise steering response
  • High-voltage capable from 6V to 8.4V direct power
  • CNC-machined aluminum case for strength and heat dissipation
  • Durable stainless steel and hardened steel gear train
  • Coreless motor design for quick, efficient response
  • Water-resistant with O-ring seals for off-road use
  • Direct-fit design for Arrma Grom and Losi NASCAR platforms

  • Product Specs +

  • Application: Mini/Micro Surface
  • Input Voltage: 6-8.4V
  • Operating Speed @ 6V: 0.106sec/60°
  • Operating Speed @ 7.4V: 0.0854sec/60°
  • Operating Speed @ 8.4V: 0.074sec/60°
  • Dynamic Torque @ 6V: 111oz-in (6kg-cm)
  • Dynamic Torque @ 7.4V: 132oz-in (7.5kg-cm)
  • Dynamic Torque @ 8.4V: 153oz-in (11kg-cm)
  • Motor Type: Coreless
  • Output Shaft Spline: 25T
  • Gear Material: Steel
  • Dimensions: 1.25x0.47x1.06in (32x12x27mm)
  • Weight: 0.74oz (21g)

  • Additional Product Details +

    Brand: Injora

    MPN: GROM-11BK-INJS11

    Added: 2026 - September

    Status: Stock

    Discount Eligibility: Discount Eligible

    SKU: INJGROM-11BK-S11

    UPC: 078756171466

    Location: K02-05-01

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