Campagnolo Type Chainring Specifications
TA Specialties manufactures high quality aftermarket aluminum chainrings in a wide variety of sizes and colors. 7075 T6 aluminum is the material of choice for an excellent balance between strength, weight, and stiffness - all important factors in chainring design. The machining process for these chainrings saves additional weight, while adding elements of style and beauty not normally seen on a chainring. The finish work is not skimped on, with a high quality subtle matte silver anodized finish, along with tastefully executed laser-cut logos. The outer chainring design features machined shift ramps and bonded steel pins for quick and precise shifts.
Nerius series chainrings are manufactured for compatibility with Campagnolo's proprietary compact 110mm bolt circle diameter. As such, these chainrings will only fit compact Campagnolo and Fulcrum cranksets.