- The backing shells are used for the lower, upper and intermediate shrouds
- The dimensions are compatibles with the former backing shells mast cuts
- Add a rivet when teh backing shell is inside the mast for secure the assembly
| Part Number | WIRE Diameter | l x i | a x b | part number mast cut |
|---|---|---|---|---|
| SPC-31001080044 | 4mm | 71.2 x 33mm | 42 x 28mm | 31001000040 |
| SPC-31001080054 | 5mm | 70.5 x 29.4mm | 38.5 x 26mm | 31001000050 |
| SPC-31001080064 | 6mm | 79 x 34mm | 46 x 29mm | 31001000060 |
| SPC-31001080074 | 7mm | 107.7 x 40.5mm | 70 x 36mm | 31001000070 |
| SPC-31001080084 | 8mm | 119 x 58mm | 88.5 x 49.5mm | 31001000080 |
| SPC-31001080104 | 10/12mm | 133 x 63mm | 91 x 56mm | 31001000100 |
