The Rhythm BMX Expert Plus 20x1.50" rim is a double-walled racing rim made from 6061-T6 aluminum with a pinned seam and large hollow internal chamber to save weight.
Bead Diameter:406mm
Height:18mm
Width:21mm
Seam:Pinned
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The Rhythm BMX Expert Plus 20x1.50" rim is a double-walled racing rim made from 6061-T6 aluminum with a pinned seam and large hollow internal chamber to save weight.
Bead Diameter:406mm
Height:18mm
Width:21mm
Seam:Pinned