20 Tooth Freewheel RUBY 1/2″ x 1/8″

Model: RUBY
Color: Brown
Weight: 6.80z
Cassette Body Type: Threaded Standard 1.37 x 24 tpi RH
Freewheel Teeth: 20
Freewheel Thread: English
Chain Compatibility: 1/8″”
Chain Compatibility: 1/2″ x 1/8″
Removal 8 notch pattern.
Fits regular cruiser chain, 410 chain.