ACS Main Drive Single Speed Freewheel (18T x 1/8-Inch)

Value-priced freewheels that focus on quality for everyday use.Compatible with 1/8″ chainUses traditional BMX 4-prong freewheel removerItem SpecificationsColorSilverCassette Body TypeThreaded Standard 1.37″ x 24tpiFreewheel Teeth18Weight181 Product Features Main Drive

ACS Main Drive Single Speed Freewheel (16T x 1/8-Inch)

Basic OEM replacement freewheel for most low-torque applications. Fits regular hub threads (1.375″ – 24tpi), and standard 1/2″ x 1/8″ bicycle chains. Removable with ACS 4-prong or other universal

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