1/2” ID x 1/2" wide Adaptor for 13, 14 & 15 tooth freewheel sprockets with the 30mm x 1.0 ID threads.
1/2" ID x 1/2" wide, with a 1/8" full key way with 30mm x 1.0 OD CW - right hand threads with zinc plating.
13 tooth 1/2" x 1/8" with 30mm x 1.0 ID
13 tooth 1/2" x 3/32" with 30mm x 1.0 ID
14 tooth 1/2" x 3/32" with 30mm x 1.0 ID
14 tooth 1/2" x 1/8" with 30mm x 1.0 ID
15 tooth 1/2" x 1/8" with 30mm x 1.0 ID
15 tooth 1/2" x 3/32" with 30mm x 1.0 ID
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