Custom jackshaft (swingarm axle) nut for the Surron/ Segway and E-Ride Pro. 

• Anodized/ PVD coated to perfection
• Increased corrosion resistance
• Made from certified Titanium Grade 5 6AL-4V
• Rolled threads for greater fatigue strength
• Greater strength to weight ratio than steel
• 40% lighter in weight compared to OEM