3. INSPECTION/ADJUSTMENT MXU 500 IRS The threads on both rod-end must be of the same length. WHEELS/TIRES Check the tires for cuts, imbedded nails or other damages. Check the tire pressure. Tire pressure should be checked when tires are cold. TIRE PRESSURE 1 Rider Front 0.35 kgf/cm (35 Kpa, 5.0psi) Rear 0.32 kgf/cm (32 Kpa, 4.5psi) TIRE SIZE Front : 25X8-12 Rear : 25X10-12 Front Axle Nut Check the front axle nut for looseness. 3-25