Bicycle Chain Efficiency Test

Because it really didn t matter what wet lube was used total mileage and performance was the same.

Bicycle chain efficiency test. It would have been favorable to test each chain with the originally mated ring cog. Yes there has been some manufacturer chain testing which the manufacturer wins of course however these tests avoided testing numerous top level chains. When we add derailleur gears to a bike the chain has to. 2 to 3 weeks until list completed.

The likes of kmc sram park tool and abbey bike tools all agree that the 0 5 percent marking on most chain checkers is a safe point to replace the chain before cassette wear becomes an issue. A high quality synthetic engine oil costs 1 50 1 77 for 4 ounces vs about 11 00 for a 4 ounce bottle of bicycle chain oil. Pool of worn chains as received from the bike shops. Sample 1 da is the chain that was supplied with the worn ring cog used for the test.

Lennard zinn picture your bicycle chain spinning around the gears and back through the pulley of your rear. The complete guide to bicycle chain wear. Check back here for updated charts on chain longevity wear on average a new chain test result should be added every approx. The chain efficiency endurance test protocol preparation.

Chains were sorted cleaned and re lubed. Including how it happens how to easily check it the best tools to use and some new findings that will help you get the best longevity from your drivetrain. Typically a single chain is used for this test. If a factory treated chain such as a ufo racing chain that is pre treated with an optimisation treatment from the factory is the subject of the test the manufacturer s initial break in instructions are followed if applicable.

The most efficient bicycle chain runs in a perfectly straight line in fact a drivetrain without gears singlespeed can operate with 97 efficiency. The result is that 97 of the power that you put into the pedals goes into driving your rear wheel. The wipperman chain test uses force liquid and speed to stress a bicycle chain. We ve put together a comprehensive guide on best bike chain and selected some of the best bike chains available.