These 6mm long Wolf Tooth bolts are direct replacement bolts for the Aero 107 BCD chainrings for SRAM. These are bolts only. Nuts are not needed for installing the 107 BCD Aero chainrings for SRAM.

Compatibility

• The original T30 bolts from SRAM chainrings are not compatible with the Wolf Tooth Aero 107 BCD Chainring. 
  
• For Installation, use Wolf Tooth 6mm chainring bolts. Apply light grease to threads and torque to 8Nm with a 4mm hex bit.