Three Holes 1.2" apart, BCD: 1.4"
Three Holes 1.2" apart, BCD: 1.4"
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28. 410 #43 #65 Single Speed Bicycle Sprockets & Roller Chain 1/2" x 1/8"
Three Holes 1.2" apart, BCD: 1.4"
Sprocket Adaptor 15 mm ID x .8" wide 4 mm Key Way and 2 Set...
Product ID: 0430
Sprocket Adaptor 20 mm ID x .8" wide has 6 mm Keyway and 2 Set...
Product ID: 3764
Sprocket Adaptor 20 mm ID x .8" wide has half round Keyway and...
Product ID: 6055
Three Holes 1.2" apart, BCD: 1.4"