MATERIAL: U.S.A. Made 6061 T6 Series Aluminum and CNC machined
FIT: 5-Bolt bolt pattern for 110mm spiders
CHAIN FIT: 3/32"
BOLT REQUIREMENT: Typically uses Long chainring bolts due to thicker aluminum base
CRANK REQUIREMENT: Any crank with 5-Bolt spider or that can be adapted with a 5-bolt spider