MODEL S - Medium to Heavy
RING HEIGHT LENGTH
NO. I.D. H H1 L L1
6 4.0 11.0 4.0 21.0 6.0
8 5.6 13.6 4.8 24.0 7.0
10 6.9 16.0 5.5 30.5 9.5
12 8.2 18.6 6.0 37.5 10.3
16 10.5 23.5 9.0 44.5 11.5
20 13.7 29.5 10.5 53.3 13.0
25 17.6 35.1 11.5 62.6 14.0
30 23.2 43.1 12.5 74.0 16.5
40 28.1 59.0 21.7 88.2 17.5
50 38.9 74.5 24.7 102.0 21.0
70 53.8 109.0 42.0 104.5 21.0
ITEM NO. RING
Bright frame
Black shock ring
Black frame
Black shock ring
Black frame
Green shock ring
NO. I.D.
(mm)
STG06B BSTG06B BSTG06R 6 3.5
STG08B BSTG08B BSTG08R 8 4.8
STG10B BSTG10B BSTG10R 10 6.1
STG12B BSTG12B BSTG12R 12 7.3
STG16B BSTG16B BSTG16R 16 9.5
STG20B BSTG20B BSTG20R 20 11.9
STG25B BSTG25B BSTG25R 25 16.0
STG30B BSTG30B BSTG30R 30 21.8
STG40B BSTG40B BSTG40R 40 26.5
STG50B BSTG50B BSTG50R 50 36.0
ITEM NO. RING
Bright frame Black frame Gold frame NO. I.D.
(mm)
SHG06 BSHG06 GSHG06 6 3.9
SHG08 BSHG08 GSHG08 8 5.5
SHG10 BSHG10 GSHG10 10 7.0
SHG12 BSHG12 GSHG12 12 8.3
SHG16 BSHG16 GSHG16 16 10.8
SHG20 BSHG20 GSHG20 20 13.2
SHG25 BSHG25 GSHG25 25 17.2
SHG30 BSHG30 GSHG30 30 23.4
SHG40 BSHG40 GSHG40 40 27.9
SHG50 BSHG50 GSHG50 50 39.1
SHG70B* BSHG70B*   70 53.8

* Size #70B comes with black shock ring for added strength.