Pillar Brass Nipple - Black - Standard - 2.0mm-14g - 12mm Long - Box Of 500 YGroup_7083823333421 Closure or Slip-on: These are

Closure or Slip-on: These are a slip-on style knee pad

Will not harm metal or cloth and most types of rubber and plastic

polished cup and cone bearings

It's comfy enough to put in big shifts on the pedals and provides enough protection to keep you safe if you do take a soil sample

Pillar Brass Nipple - Black - Standard - 2.0mm-14g - 12mm Long - Box Of 500 YGroup_7083823333421 Closure or Slip-on: These arePillar is a leading name in spoke nipples for Mountain Biking, with a multitude of nipples to suit a range of projects. Brass nipples are the first choice for wheel builders due to their corrosion resistance and strength. They also resist rounding better than alloy nipples, making it easier to keep the wheel true and tensioned correctly.