Upgrade your off-road vehicle with this 16.7 inch (425mm) rear swing arm suspension fork, designed for quads, buggies, go-karts, and small ATVs with 50cc–140cc engines. Constructed from reinforced heavy-duty iron, this swing arm provides a strong and reliable foundation for the rear suspension, resisting bending and warping under rugged trail conditions.
Precision-engineered with a width of 9.05 inch (230mm) and mounting holes ranging from 10mm to 12.5mm, it ensures a secure and exact fit on compatible frames. The package includes all mounting hardware—high-tensile bolts, nuts, and axle rod—simplifying DIY replacement or upgrades.
This rear swing arm improves tracking, traction, and overall ride stability, making it an ideal solution for repairing worn-out components or enhancing off-road performance. Its versatile design fits a wide range of small-displacement ATVs, quads, go-karts, and buggies, ensuring reliable performance across diverse terrain.