41 Tooth Sprocket for 415 or #41 Chain Fits Sprocket Adapters U.S.A.

7075-T6 aircraft grade aluminum milled in U.S.A.
Fits sprocket adapters.
Made in U.S.A. works great with the thicker kit 415 chain.
Large center hole, 2 3/4 inches diameter,
for clearance of coaster brake arm.
Includes 3 Flat Head Allen Bolts 3/8ths X 1

Specifications:
Outer Diameter: 6 7/8 inches or 175mm
Center Hole Diameter: 2 3/4 inches or 71mm
Thickness At Teeth: .170in or 4.34mm
Weight Of Sprocket: 8.4oz
Material: 7075-T6 Aluminum
Acceptable Chains: 415 chain, KMC Industrial 415 Speed Chain, #41 chain
Please view the video https://youtu.be/yPKe9lHJlj8