Sun & Ski Sports - The Gear. The Advice. The Price.

All SLiME Smart Tubes are factory-filled with a precise volume of SLiME Tube Sealant. Smart Tubes instantly seek out and seal punctures as they occur, preventing flats, repeatedly and continuously for up to two years. Ride without worries.

• 20 inch tube with schrader valve fits:
• 20 x 1.50 (406 x 40 mm)
• 20 x 1.75 (406 x 47 mm)
• 20 x 1.90 (406 x 50 mm)
• 20 x 2.00 (406 x 51 mm)
• 20 x 2.10 (406 x 53 mm)
• 20 x 2.125 (406 x 57 mm)