产品尺寸与参数
| 型号2 |
X-life |
质量m ≈g |
尺寸mm |
| d |
F |
| NA4900 |
XL |
23 |
10 |
14 |
NA4901 |
XL |
26 |
12 |
16 |
| NA4902 |
XL |
34 |
15 |
20 |
NA4903 |
XL |
37 |
17 |
22 |
| NA4904 |
XL |
75.2 |
20 |
25 |
NA49/22 |
XL |
80 |
22 |
28 |
| NA4905 |
XL |
88 |
25 |
30 |
NA49/28 |
XL |
97.7 |
28 |
32 |
| NA4906 |
XL |
101 |
30 |
35 |
NA49/32 |
XL |
158 |
32 |
40 |
| NA4907 |
XL |
170 |
35 |
42 |
NA4908 |
XL |
230 |
40 |
48 |