Foruly for QS138 70H V3 MX Conversion Kit – Universal Motor Mount Plates for Electric Dirt Bike Conversion, Fits Most Modern MX Frames, CNC Steel Brackets for Custom EV Swap

["⚡ Designed for QS138 70H V3 Conversions – Motor mount kit engineered for QS138 70H V3 electric motor swaps on many modern motocross and dirt bike frames. Verify dimensions before purchase.","🛠️ Fits Most Modern MX Frames – Compatible with frames using a 17mm swingarm bolt and 10mm lower engine mount bolt. Swingarm-to-engine mount spacing must measure 200–248mm (8–9.75\").","🔩 Built for Custom EV Projects – Ideal for builders converting gas-powered dirt bikes into electric setups. Designed to support custom fabrication and spacer adjustment based on frame geometry.","🧰 Heavy-Duty Mount Plate Construction – Precision-cut steel mounting plates provide stable motor positioning and reliable alignment during installation and riding conditions.","📏 Spacer Tubing Required – Custom spacers are required for installation and vary by bike model. Recommended tubing sizes: 17x20mm pipe and 11x13mm pipe. Review listing images and measurements before ordering."]