Spiral 7075 Alloy Chainring bolt kits include five ...
8.5-mm front bolts, five 6-mm front bolts and five 5-mm rear nuts so they will fit just about any chainring/crank combination, including those with threaded holes.
The Cane Creek Crank Preload collars are equipped ...
with an aluminum preload ring, an aluminum inner thread ring, and a titanium 2.5mm hex fastening bolt. Not only does this stylish collar work with the eeWings crankset, but Cane Creek design ...
