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Single-Speed Freewheels

julio 26, 2026

Shimano SF-1200 Freewheel – 18t, Bronze

Shimano SF-1200 Freewheels 1/2" x 1/8" Chain compatible. Item Specifications: Color, Brown, Weight, 0, Cassette Body Type, Threaded Standard 1.37" x 24tpi, Freewheel Teeth, 18, Chain Compatibility, 1/2" x 1/8", SHIPS TODAY! Order before 1:30PM EST, M - F, and this item ships the same day! HAVE A QUESTION?Expert customer service by bike experts! A Real Brick And Mortar Retail Bicycle Shop with people you can talk to! Contact Us! (9-5 Mon-Fri, 12-4 Sat & Sun EST) Chat With Us
julio 24, 2026

Main Drive Single Speed Freewheel 16t X 1/8inch

Features traditional threaded freewheel design with a 4-prong removal system, enabling effortless installation and maintenance with common BMX tools. Fits regular hub threads (1.375" - 24tpi), and standard 1/2" x 1/8" bicycle chains.
julio 24, 2026

ACS Southpaw Freewheel Left Hand Drive 16t 16 Tooth 3/32 Gun Metal Bike Bicycle

These freewheels are designed to be used with left-hand threaded hubs for left-side drivetrains. Intended for Left Hand Drive use only. Uses traditional BMX 4-prong freewheel remover. Item Specifications: Color, Gun Metal, Weight, 181, Cassette Body Type, Threaded 1.37" x 24tpi LH, Freewheel Teeth, 16, Chain Compatibility, 3/32",.
julio 24, 2026

Main Drive Freewheel by

It employs a dual-pawl system that engages every 18 degrees, ensuring dependable function for casual riding. The 1/2" x 1/8" sprocket pitch pairs with 1/8" wide single speed chains, but not with 3/32" chains.