SRAM Truvativ XX 4 bolt 10sp Chainring

Description

• 7075-T6 aluminum construction with a (TGA) tungsten-grey hard anodized finish treatment and CNC/laser detailing for 2×10-speed drivetrains and XX specific bolt-circle-diameter.
• 3mm thick inner ring with a 6mm thick outer ring tapered to engage 10-speed chains (outer chainrings specific to GXP or BB30 cranks: not stocking separate chainrings for Cannondale or Specialized applications).
• Middle/outer rings employ perfect-timed shift pins and ramps for XX precision shifting (designed for 26/39t or 28/42t combinations: do not use alternate configurations with available sizes)