MOTION PRO LITE LOC RIM LOCK 1.60/1.40

One piece molded design made from special high-strength nylon composite materialSuper light and impact resistantIncludes the new Motion Pro aluminum LiteLoc rim lock nut and beveled washerWeighs only 44 grams (1.55 oz) with aluminum nut and beveled washerUnique contoured shape protects inner tube from abrasion and reduces heatUnique angled and tapered ribs lock tire securely to rimTested 10 to 20 percent stronger than cast aluminum rim locks and only half the weightRecommended tightening torque on nut is 10 lb/ftPatented design.