自行車輪圈 (RT 405)
- The magic material:alloy 6069, light weight for bike.
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The better impact solution, the better strength and the better durable.
規格
| Profile Dimension (ID, OD, H:mm) |
ID=21.5 H=23.0 |
| Tubeless Ready (TR) | X |
| TTS Design | X |
| Joint | Welded |
| Material | 6066 |
| ETRTO | 622 |
| Weight(g) | 405 |
| 14G / 13G Eyelets | X |
| Spoke Hole | 24H / 28H |
| E-bike Speed MAX 25 km/h or MAX 45 km/h |