Motion Pro: LiteLoc II - Rim Lock.

Features:

• Thermoplastic polyurethane cover increases shock absorption and protects against pinch flats.
• Precision molded body made from high-strength nylon composite.
• Unique angled and tapered ribs lock tire securely to rim.
• Recommended tightening torque on nut is 10 lb/ft.
• Super light and impact resistant.