Details
– High quality sealed cartridge bearings with steel cups
– Traditional square JIS 2-degree taper crank-arm interface
– 68/73mm English (BC1.37 x 24tpi – RH/LH). Compatible with IRD retrofit cups (sold separately), RD-419
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| 103mm / English / Square Taper / 68mm | 849430017116 | 28846 | 210000007938 |
| 107mm / English / Square Taper / 68mm | 849430017109 | 28844 | 210000018333 |
| 110mm / English / Square Taper / 68mm | 849430017055 | 28833 | |
| 113mm / English / Square Taper / 68mm | 849430017062 | 28834 | |
| 115mm / English / Square Taper / 68mm | 849430017079 | 28835 | |
| 118mm / English / Square Taper / 68mm | 849430017086 | 28836 | |
| 122mm / English / Square Taper / 68mm | 849430017093 | 28837 | 210000009765 |
