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C54-2Y XL Acro 6.7:1 Competition Kv 1115

C54-2Y XL Acro 6.7:1 Competition Kv 1115



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C54-2Y XL Acro 6.7:1 Competition Kv 1115

C54-2Y XL Acro 6.7:1 Competition Kv 1115 is a professional Acro version (Motor Planes & F3A) item from Hacker Motor GmbH, prepared for the RC-MODEL catalog with customer-facing information, official product imagery, structured specifications and no storefront supplier pricing.

Recommended use

This product is relevant for RC builders and pilots looking for acro version (motor planes & f3a), replacement parts, upgrades or setup components. Use it when planning a new model build, maintaining an existing aircraft, boat or radio system, or comparing compatible electronic and power-system parts.

What to check before ordering

Confirm the physical dimensions, weight, voltage, current rating, connector style, shaft size, cell count, propeller range and installation space against your model. RC-MODEL can help verify compatibility when you provide the model name and part number.

Key details

  • Poles: 4
  • Turns: 2 Y
  • Idle current (I0) at 37V [A]: 2,2A
  • Internal resistance (Ri) [Ohm]: 0,017
  • Gear reducing: 6,7:1
  • Output shaft: 8mm mit M8x1 Gewinde
  • Recommended timing [°]: 5-10
  • Switching Frequency [kHz]: 8
  • Idle speed per volt (kv): 1115
  • Weight [g]: 520
  • Outer diameter [mm]/[in]: 46
  • Shaft diameter [mm]/[in]: 8
  • Prop Adapter: Ja
  • Mounting cross: Nein

Inrunner C54-2Y XL Acro 6.7:1 Competition Kv 1115 Product description and features Compact 4 pole inrunner motor with 6.7:1 reducting gear and 8 millimeter shaft and propeller adapter. Drive recommendation This setup is recommended for F3A R/C models with approx. 20 to 21 inch propeller and 10S LiPo drive battery. Propeller XOAR CFK 21x13 F3A Voltage (Cells LiPo) 37.5V (10S) Current 87A Power 3260W RPM 6368 Controller MasterSPIN 99 Pro OPTO --> Delivery contents Inrunner with reducting gear, pro

Reference SKU/model: 38798710. Mention this reference when contacting RC-MODEL for availability or fitment support.

Relevant RC Academy guides

Learn before you buy

These guides explain the setup, safety checks and accessory choices that usually matter for this product type.

Technical Specifications
Manufacturer Hacker Motor GmbH
Product Type Acro version (Motor Planes & F3A)
SKU 38798710
EAN 4250320245667
Availability In stock
Weight [g] 520
Poles 4
Turns 2 Y
Internal resistance (Ri) [Ohm] 0,017
Gear reducing 6,7:1
Recommended timing [°] 5-10
Switching Frequency [kHz] 8
Outer diameter [mm]/[in] 46
Shaft diameter [mm]/[in] 8
Prop Adapter Ja
Backmount mountable Nein
Front mountable Ja
Mounting cross Nein
Idle speed per volt (kv) 1115
Output shaft 8mm mit M8x1 Gewinde
Gold plug mm (soldered) 4
Idle current (I0) at 37V [A] 2,2A

Tags: Hacker Motor GmbH, C54-2Y XL Acro 6.7:1 Competition Kv 1115, Engines & Power, Electric Motors, Hacker Inrunner, Hacker C54 Competition, Acro version (Motor Planes & F3A)