R 4
| Code: | FM10 |
| Adaptable to: | FM |
| Quote A: | 228 mm |
| Quote B: | 75 mm |
| Plate: | 50X6 mm |
| Curvature: | SQ |
| Hole: | 10.5 mm |
| Wheelbase: | 80 mm |
| Weight: | 660 g |
| Code: | FM10 |
| Adaptable to: | FM |
| Quote A: | 228 mm |
| Quote B: | 75 mm |
| Plate: | 50X6 mm |
| Curvature: | SQ |
| Hole: | 10.5 mm |
| Wheelbase: | 80 mm |
| Weight: | 660 g |