ONYX Racing Products Onyx 4 Bolt 104 BCD Chainring

A premium level, aluminum CNC-machined chainrings for 4-bolt pattern cranks.

• NC machined from 7075 aluminum
• Features a keyed backing for use with Onyx chainring bolts (sold seperately), eliminating the need for a nut wrench
• All rings accept standard chainring bolts

Specifications:

• Drivetrain Speeds: Single Speed 3/32"
• Chainring BCD: 104
• Color: Black
• Material: Aluminum