Description
The ultimate jockey wheel with bearings Enduro XD-15. Not only 1 gram lighter than the super-light ZERO, they'll last longer than the life of your derailleur! These pulleys will spin at the same speed for years to come, thanks to our rust- and corrosion-resistant XD-15 bearings. When installed with our XD-15 bottom bracket and XD-15 wheel kit, they complete the ultimate Enduro Bearings gear kit for your bike, reducing overall friction to almost nothing.