1 1/4 X 1 1/2 X 5/32 DSU STYLE U-CUP 90 DURO URETHANE
Urethane
90
DSU
1.250" – 1 1/4 (31.75 MM)
1.500" – 1 1/2 (38.10 MM)
0.156" – 5/32 (3.96 MM)