🚴♂️ Shift into the Future with Style!
The SHIMANO GRX RD-RX817 Di2 Rear Derailleur is a high-performance component designed for serious cyclists. Featuring a durable alloy construction, this electronic pull-type derailleur offers a medium cage length and is compatible with Shimano GRX Di2 systems. With a cassette range of 11-42t and 11-40t, it provides versatility for various riding conditions, ensuring smooth and precise gear changes.
| Number of Teeth | 42 |
| Manufacturer | Shimano |
| UPC | 192790443171 |
| Item Package Dimensions L x W x H | 9.37 x 6.06 x 4.02 inches |
| Package Weight | 0.46 Kilograms |
| Item Dimensions LxWxH | 6 x 7 x 5 inches |
| Brand Name | SHIMANO |
| Suggested Users | mens |
| Number of Items | 1 |
| Part Number | IRDRX817 |
| Size | Rear |
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