![Shimano – ensemble de vitesses pour vélo de route GRX RX600 2x11 rapports, 170mm 46-30T - AliExpress Shimano – ensemble de vitesses pour vélo de route GRX RX600 2x11 rapports, 170mm 46-30T - AliExpress](https://ae01.alicdn.com/kf/H1820598b91914305aa3468e097e86063O/Shimano-ensemble-de-vitesses-pour-v-lo-de-route-GRX-RX600-2x11-rapports-170mm-46-30T.jpg)
Shimano – ensemble de vitesses pour vélo de route GRX RX600 2x11 rapports, 170mm 46-30T - AliExpress
![Upgrade cassette from 11-40 to 11-46 and went with Sunrace (despite advice here). Shifting is super smooth with nice, even feeling range. : r/gravelcycling Upgrade cassette from 11-40 to 11-46 and went with Sunrace (despite advice here). Shifting is super smooth with nice, even feeling range. : r/gravelcycling](https://i.redd.it/287eqkkon7y91.jpg)
Upgrade cassette from 11-40 to 11-46 and went with Sunrace (despite advice here). Shifting is super smooth with nice, even feeling range. : r/gravelcycling
![Shimano – ensemble de vitesses pour vélo de route GRX RX600 2x11 rapports, 170mm 46-30T - AliExpress Shimano – ensemble de vitesses pour vélo de route GRX RX600 2x11 rapports, 170mm 46-30T - AliExpress](https://ae01.alicdn.com/kf/Hb15d0c8519b54f70bfff204ad80e9e4fK.jpg_640x640Q90.jpg_.webp)
Shimano – ensemble de vitesses pour vélo de route GRX RX600 2x11 rapports, 170mm 46-30T - AliExpress
![Shimano GRX RD-RX812 with an 11-46 Cassette. Will this work? Low Gearing on a Gravel Bike. - YouTube Shimano GRX RD-RX812 with an 11-46 Cassette. Will this work? Low Gearing on a Gravel Bike. - YouTube](https://i.ytimg.com/vi/C4z3Kt9S5sQ/hqdefault.jpg)