DISC HUB MOUNT 39 TOOTH SPROCKET fits Sprocket Adapter and 415 Chain

DISC HUB MOUNT 39 TOOTH SPROCKET,
7075-T6 aircraft grade aluminum,
Fits DISC MAG WHEELS also fits sprocket adapters.
Made in USA, works great with the thicker kit 415 chain.
Includes 6 Allen Head Bolts.
Specifications:
Outer Diameter: 6 5/8ths inches or 167mm
Center Hole Diameter: 1.147inch 35.95mm fits LUYU Mag wheels
Hole Pattern 6 bolt ISO International Standard 5mm DISC bolt pattern
Thickness At Teeth: .170in or 4.34mm
Acceptable Chains: 415 chain, KMC Industrial 415 Speed Chain, #41 chain
Weight: 8.4oz
Material: 7075-T6 Aluminum