and Shimano proves it with the GRX RD-RX817 Di2 Rear Derailleur that brings electronic shifting to the gravel scene, built tough enough for life off road, but with silent, uninterrupted shifts that are precise and reliable regardless of the terrain ahead. Like you'll find through the rest ...
Shimano禧玛诺RD-RX817 用户指南.pdf,Shimano禧玛诺RD-RX817用户指南用户手册产品说明书使用说明文档安装使用手册GRX Rear Derailleur RD-RX817 (11-speed) ITEM SHIMANO DESCRIPTION NO. CODE NO. 1 Y3FC98010 Bracket axle unit 2 Y3E958000 B-axle 2 3 Y3HT98020 P-cover
Weight 5 ozShimano GRX Di2 RD-RX817 Rear Derailleur 1 lbShimano Altus RD-M370-SGS Rear Derailleur - 9 Speed, Long Cage, Silver 0.9 lbSRAM X01 Rear Derailleur - 11-Speed, Medium Cage, Black Dimensions 1.00 x 1.00 x 1.00 InchesShimano GRX Di2 RD-RX817 Rear Derailleur 7.00 x 4.00 x...
Series: GRX Di2 RX815 ความเร็ว: 1x11-Speed หรือ2x11-Speed ติดตั้ง: มาตรฐาน (DIRECT MOUNT) รุ่น :( กรงสั้น) จำนวนฟันที่ใหญ่ที่สุ...