absoluteBLACK premium chainring bolts to mount chainrings to the crank arms. Bolts have torx T30 interface for greater reliability. Made of super strong 7075 T6 aluminum. Hard Anodized.

Which Bolt should you order:

 Long Bolts (Size L) for:

• 110/4 & 110/5 BCD for outer+inner ROAD Oval chainrings
• 130/5 BCD for outer+inner ROAD Oval chainrings
• 104 BCD Oval 26 / 28 / 32T
• 64 BCD Round 26 / 28 / 30T
• 94 BCD Oval 30 / 32 / 34T
• All CX Round rings