説明
| サイズ &重量: | 50T (197g) |
| カラー | Black |
|
互換性 |
SRAM Force 22, Force 1, CX1, Rival 22, Rival 1, S900. GXP and BB30 models |
| 素材 | cnc machined 7075 Txxx Aluminum. Long-lasting construction |
| 仕上がり | type II anodizing |
|
楕円率 |
10.45% and Timing of 108.3° after TDC (top dead center) Patent Pending |
