Positz Standard J-Bend Bike Spokes and Nipples: Replacement bicycle spokes and nipples combo. * Material: Universal Chrome Plating (UCP) steel * Finish colour: Silver * Diameter: 2.0mm (standard 14G plain gauge) * Length: Please select your required spoke length from the dropdown * One pack contains 12 spokes and 12 nipples * Photo for illustration of one particular size only - your size may appear longer or shorter, depending on your preferred length How to Use: To build or maintain a true (straight) rim, you will need a spoke wrench tool* suitable for 14G. Ideally this would be complimented with a wheel-truing stand*. Then you can build, maintain or repair your favourite wheelset. (*Sold separately.) Spoke Length Tolerance: Another point worth mentioning is that as a general rule a 1-2mm tolerance in spoke length is acceptable and rarely effects the build of the wheel. This of course, goes against the grain for most cycling components whereby sometimes even 0.1mm can be the difference between a perfect fit and not fitting at all.