Planetary Gear 36t Nylon Planetary Gear (3-Pack) 47.5mm Left-Outlet Hub Motor with Preloaded Bearings 500w-1000w Motor Design Suitable for E-Mountain Bikes/Fat Bikes/Scooters (3-Pack)

Brand: Jfentrwa

Features:

• 🎯 [3-Pack Complete Set, Ready to Use Out of the Box] Each set includes three 36T planetary gears and three pre-loaded 608ZZ bearings, forming a complete replacement solution. You can start installation right away without purchasing any additional parts, significantly saving repair time and hidden costs
• 🛡️ [High-Strength Composite Material, 110°C Temperature Resistance] Made of glass-fiber-reinforced nylon, it offers excellent wear and corrosion resistance while maintaining a lightweight design. Its continuous operating temperature of up to 110°C effectively handles the heat generated by high motor loads, preventing gear deformation and extending service life
• ⚙️ [CNC Precision Tooth Profile, 8-12% Increase in Transmission Efficiency] The gear has an outer diameter of 47.5mm and a thickness of 13.5mm. The CNC-finished tooth profile achieves near-zero backlash meshing with the sun gear and ring gear, effectively reducing power loss. This has been shown to improve overall transmission efficiency by 8-12% and provide a more direct power response
• 🔧 [Precise Compatibility with Mainstream Left-Handed Motors] Designed specifically for 500W-1000W left-handed hub motors with a 47.5mm inner diameter, it perfectly matches models like the Bafang RM G020 and MXUS XF15. It's also compatible with all other motor brands using the same specifications; please confirm your motor size before purchasing
• 🌍 [Universal Compatibility, Strong Traction] It's widely compatible with a wide range of vehicles, including electric mountain bikes, folding bikes, retro electric bikes, motorcycles, and snowmobiles. Whether climbing, commuting, or off-roading, it provides smooth and powerful traction, ensuring a comfortable riding experience in all kinds of challenging conditions
• Package includes:36T nylon planetary gear x 1,Integrated one-way clutch assembly x 1

Details: Is your electric bike experiencing unusual noises, power loss, or gliding issues? This is often due to wear and tear in the planetary gear assembly, the core transmission component of the motor. Our 36T high-torque nylon planetary gear clutch kit is the ultimate transmission solution for high-power motors from 500W to 1000W. It not only accurately replaces the original part, but also offers exceptional quietness and durability, giving your bike a new lease of life and letting you conquer every journey.
🎯 [Key Advantages: Why Choose Us?]
Precise Fit, Hassle-Free Installation
Designed specifically for left-outlet brushless hub motors, it's perfectly compatible with mainstream rear-wheel drive systems from brands like Bafang and MXUS. Using genuine OEM dimensions, it ensures a perfect fit with your motor, allowing for a truly damage-free, direct installation, eliminating the hassles of modification.
Quiet and powerful, reimagining the riding experience
The gears are made of a PA66+GF30 nylon composite material with a specially reinforced formula. Compared to traditional metal gears, it effectively absorbs shock and vibration, significantly reducing operating noise. It also boasts the strength to withstand harsh conditions and can withstand peak torques up to 200 N·m.
Overrunning Clutch Unlocks Coasting Freedom
The built-in high-performance one-way overrunning clutch is the "intelligent heart" of the kit. It automatically disengages when coasting or descending, completely eliminating motor resistance. This means longer range, a smoother ride, and more effective protection for the entire drivetrain.
⚙️ [Technical Specifications and Details]
Core Gear: 36-tooth (36T) planetary gear, PA66+GF30 nylon
Load Capacity: Peak Torque 200 N·m
Compatible Motor: 500W-1000W left-side brushless hub motor
Core Component: Integrated one-way overrunning clutch
Compatible Vehicles: Fat Tire Bikes, Retro E-Bikes, etc.
Kit Includes:
36T nylon planetary gear x 1
Integrated one-way clutch assembly x 1

Package Dimensions: 3.0 x 2.6 x 0.2 inches