This front drive shaft is designed specifically for CFmoto 2nd-gen ATVs (191Q/191R) including 400, 450, 500S, and 520 models (2022-2024). Forged from high-strength alloy steel, it withstands intense off-road impacts while delivering consistent power transfer.
The shaft undergoes CNC turning and dynamic balancing to minimize vibrations at high speeds, reducing drivetrain wear. Rust-resistant treatment protects against mud, water, and abrasive debris.
Manufactured to exact OEM tolerances, the U-joint angles and spline dimensions match factory components for plug-and-play installation—no modifications needed. Ensures quiet, slop-free operation post-installation.
Each unit passes torque load and fatigue endurance tests to maintain structural integrity under extreme off-road stress, eliminating risks of bending or failure.
Enhanced sealing on U-joints prevents grit ingress in sand, mud, or rocky trails, making it ideal for aggressive riding where debris resistance is critical.