A-Arms & Chassis
The geometry that keeps a quad on its line.
Most builds start with the chassis or the A-arms. The articles below are the technical reading behind those choices — A-arm styles, chassis-build process and timeline, swingarm length and design, and the small parts (steering stems, tie rods) that make a big difference in how a bike handles.
Articles
Custom ATV A-Arms: Why Geometry Matters More Than Strength
Quick Answer: Custom A-arms provide optimized suspension geometry, precise camber control, and adjustability that stock arms can’t match. While strength ma
Understanding ATV A-Arm Styles: Which Design Is Right for Your Riding?
Quick Answer: A-arm styles vary in shock mounting (single vs dual), clearance design (high vs low), and adjustability (fixed vs adjustable geometry). Choos
Custom ATV Chassis Building: Process, Timeline, and What to Expect
Quick Answer: Custom chassis building takes 4-12 weeks depending on complexity, starting with consultation and measurements, through CAD design and fabrica
Custom Steering Stems and Tie Rods: Small Parts, Big Impact
Quick Answer: Steering stems and tie rods are critical for precise handling and safety. Custom stems correct geometry when running lifted or modified suspe
Swingarm Length and Design: Impact on Traction and Handling
Quick Answer: Swingarm length affects wheelbase (stability vs agility), weight transfer (traction), and anti-squat geometry (acceleration behavior). Longer
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