Bike in Cyprus

Not all greases are suitable for bicycle use. Bicycle bearings operate in a relatively low temperature range, so grease designed for automotive use often does not become effective at bicycle operating temperatures. Greases made specifically for bicycle use include Phil Wood, Bullshot, Var, Shimano, Finish Line, Pedros and Campagnolo. The best automotive grease is a light grade of Lubriplate.

Grease failure could come at any time. Factory original greases are often of the lowest quality, and also are applied in very limited or erratic quantities. Frames are often inadequately cleaned at the factory, so bottom-bracket and headset grease is often contaminated with abrasives even before the bike has been ridden. For these reasons it is difficult to project the normal time or miles between bearing overhauls. As a soft rule of thumb, 2000-3000 miles or two to three years of generally fair-weather riding should make a bike ready for an overhaul. The best method to determine whether grease is overdue for replacement is inspection. See table below, for causes and evidence of grease failure.

The container and applicator of grease is as important as the quality. Open tubs invite contamination; application from open tubs is messy. Grease is best used in squeeze tubes or grease guns.

Whether greasing a thread, insertion, or bearing, an ample quantity of grease will reduce likelihood of drying and moisture contamination. Wipe excesses away when assembly is complete.

Grease should be treated like any other unnatural substance that can penetrate the skin. Minimize exposure or avoid it entirely by wearing disposable latex painter’s gloves. Clean hands when exposure is over.

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