410 Chain Sprockets for Sprocket Adapters 30T, 32T, 34T, 36T, 38T, 40T, 42T and 44 Tooth

USA Milled certified 7075-T6 heat treated aircraft aluminum,
Fits 3 point sprocket adapters, USA sprocket adapters,
and imported sprocket adapters.
Made in USA, works with regular bicycle chain,
410 Chain or 410H heavy duty chain.
Super if you would like to save weight
and your motor has a thin output sprocket!!
Large center hole, 2.8 inches diameter,
for clearance of coaster brake arm.
Also fits the DISC Hub Sprocket Adapter SKU #20229
Specifications:
Center Hole Diameter: 2.8 inches or 72mm
Thickness At Teeth: .11in or 3mm
Material: 7075-T6 Aluminum
Acceptable Chains: 410 chain, Regular Bicycle Chain,
410H, 410 Heavy Duty Chain, KMC Industrial 415 Speed Chain