Purple extreme was originally formulated to protect drive chains in the mining business and on offshore oil rigs, in some the harshest conditions imaginable, for months at a time. Purple extreme has extremely high film strength, way beyond most conventional chain lubrication products available within the bicycle industry. The ability of a lubricant to keep two surfaces separated is called film strength. Our film strength is second to none. The ASTM D 2782 test (Timken extreme pressure test) is one of the laboratory methods used in determining the load carrying capacities of oils and greases. In this test, a Timken bearing cup is rotated against a steel block. The highest load under which a lubricant prevents scoring (caused by contact) of the steel block by the rotating cup is the reported value. Our dare-to-compare live demonstrations using a Timken machine have consistently and conclusively proven purple extreme's ability to keep metal surfaces separated. Purple extreme has a Timken ok load in excess of 90. No other bicycle chain lubricant has ever exhibited film strength even remotely close to purple extreme. What does that mean to our customers? Simple, less wear. Like an insurance policy, this extraordinary film strength provides extra protection for bearings and surfaces subjected to mechanical stresses. Your equipment lasts longer, runs smoother and cleaner, with less frequent applications of lubricant.

100% RISK FREE PURCHASE: Providing you with the friendliest customer service is our primary goal. This is why we offer you a money back guarantee in case this premium bicycle lubricant does not live up to your expectations. STOP DESTROYING YOUR BIKE WITH CHEAP LUBRICANTS - Purple Extreme has extremely high film strength, way beyond most conventional chain lubrication products available within the bicycle industry. The ability of a lubricant to keep two surfaces separated is called film strength. Our film strength is second to none. BIKE CHAIN LUBRICANT LIKE NO OTHER - Experience 400+ miles of road riding between applications, even in the most extreme biking conditions. Patented lubrication formula originally designed To run chains In salt water – Will Not Wash Off In Rain, Mud Or Snow. #1 HIGHEST MILEAGE BIKE LUBRICANT - Award Winning premium grade industrial bicycle chain lubricant. The Highest mileage, cleanest running, best friction reducing and the best value you have ever seen in a bike chain lube! Purple Extreme is the breakthrough product that changes the paradigm of what you can expect from cycling lubrication.

Recommended Uses For Product: Lubricant. Item Weight: 0.01 Pounds. Liquid Volume: 0.12 Liters. Brand: BIKE MEDICINE. Date First Available: May 5, 2011. Best Sellers Rank: #29,387 in Sports & Outdoors. Customer Reviews: 4.7 out of 5 stars 508 ratings 4.7 out of 5 stars. : B002OHUQGU. Part Number: ?PE-4. Manufacturer: ?Bike Medicine. Suggested Users: ?Unisex. Brand Name: ?BIKE MEDICINE. Item Weight: ?0.01 Pounds. Item Dimensions LxWxH: ?3 x 1 x 6 inches. Package Weight: ?0.13 Kilograms. Item Package Dimensions L x W x H: ?5.12 x 2.44 x 1.22 inches.