18 wheel (18 x 1.78 Tire) *Color: Yellow;Leakage Protection Butyl tire, No second Inflation for 3 Months;Great for both Novices and Professionals, Men and Women;Outer Tire: Excelletn Skid Proof Mountain Tire; Inner Tire: Leakage Protection Butyl tire, No second Inflation for 3 Months;Rational designed according to somatology and movement features

• AW Yellow 18 Inch Wheel Unicycle Leakproof Butyl Tire Wheel Cycling Outdoor Sports Fitness Exercise Health
• COLOR: Yellow

AW Yellow 18 Inch Wheel Unicycle Leakproof Butyl Tire Wheel Cycling Outdoor Sports Fitness Exercise HealthAW