DIY Electric Skateboard Upgrade Kit: Synchronous Gear and Belt Set, Aluminum Alloy Material, Easy Installation for Motor Shaft Diameter 8mm, PU Wheels 70 80mm, Enhance Skateboardi

Item Type: DIY Electric Skatingboard Wheel Kit SetGross Weight: 300g / 10.6ozMaterial: Aluminum alloy48T Synchronous Wheel:Pitch: 3mm / 0.1inInner Diameter: 22mm / 0.9inHole Distance Between 2 Holes: 15mm / 0.6inMounting Hole: M4x6 16T Synchronous Wheel: Tooth Pitch: 3mm / 0.1in, Inner Diameter: 8mm / 0.3inSpeed Ratio: 3:1Synchronous Gear Belt Length: 246mm / 9.7inSynchronous Gear Belt Width: 11mm / 0.4inSynchronous Gear Belt Length: 243mm / 9.6inSynchronous Gear Belt Thickness: 2.4mm / 0.1inApplicable Motor: For 5065, 5055 and other motors with a shaft diameter of 8mm.Package List：1 x 48T Gear1 x 16T Gear1 x Timing Pulley Belt1 x Wrench8 x ScrewNote:1. Due to manual measurement, please allow errors2. Please confirm whether the aperture of the PU wheel is suitable before purchasing.

• Wide Applicability: Suitable for motors with 8mm shaft diameter like 5065 & 5055 and PU wheels of 70mm, 72mm, 80mm diameter with 52mm width, ideal for electric skateboard DIY projects.
• Easy Installation & Upgrade: The synchronous wheel kit offers effortless installation and adjustment, saving time and improving efficiency for an instant skateboard upgrade.
• High-Performance Materials: The synchronous pulley belt features a 3mm pitch, made from high-quality rubber, ensuring durability, heat resistance, and wear resistance for long-lasting use.
• Precision Design: With a 3:1 gear speed ratio and accurate meshing positioning, the kit effectively prevents slippage and tolerance damage during operation.
• Quality Construction: The synchronous gear, crafted from aluminum alloy with an oxidized finish, resists fading and , promising stable transmission and high precision.