6PCS 5mm to 3.175mm Motor Gear Adapter Sleeve Stainless Steel Pinion Reducer Sleeve for 1/10 Traxxas Redcat ARRMA Axial HSP HPI WLtoys RC Car Boat Plane Motor 3650 550 540 Brushed/Brushless

★★★★★ 4.3 77 reviews

US$3.40
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US$3.40
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Product details

Management number 219498704 Release Date 2026/05/03 List Price US$3.40 Model Number 219498704
Category
  • 【Universal RC Compatibility】 Our 3.175mm to 5mm motor gear adapter sleeve is engineered to fit a wide range of 1/10 scale RC cars, boats, and planes. It seamlessly connects 5mm bore pinion gears to motors with a 3.175mm (1/8 inch) shaft diameter, making it perfectly compatible with popular RC motor 3650, 550, 540 brushed and brushless types from brands like Traxxas, Redcat, ARRMA, Axial, HSP, HPI, and WLtoys.
  • 【Durable Stainless Steel】Crafted from high-quality stainless steel, this pinion reducer sleeve offers superior strength and wear resistance compared to ordinary aluminum or steel alternatives. It effectively withstands the stresses of high-speed operation and rough terrain, ensuring a reliable and long-lasting performance for your RC upgrades.
  • 【Precision Fit & Easy Installation】With an inner diameter of 3.175mm and an outer diameter of 5mm, each adapter sleeve is machined to high precision for a snug, secure fit that minimizes vibration and power loss. The straightforward design allows for easy installation and removal on your RC motor shaft, helping you upgrade or change your setup without hassle.
  • 【Enhanced Power Transmission】By enabling the use of a wider selection of 5mm pinion gears on your standard 3.175mm motor shaft, this adapter drive shaft helps optimize your gear ratio. This leads to smoother acceleration, improved torque management, and more efficient power transfer, ultimately enhancing the overall performance of your remote control models.
  • 【Convenient 6-Pack Value】Package included: 6pcs 3.175mm to 5mm adapters. This generous 6pcs rc car gear shaft set provides excellent value, offering spares for future use or allowing you to equip multiple vehicles at once. Get everything you need for a successful gear shaft upgrade in one go.

Brand Name Fraizoe RC
Part Number 6PCS-Shatf-3.175Z5
Manufacturer Fraizoe RC

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