![Amazon.com: Shimano GRX ST-RX400 Hydraulic Brake/Shift Lever - Left, 2x10-Speed, Black : Sports & Outdoors Amazon.com: Shimano GRX ST-RX400 Hydraulic Brake/Shift Lever - Left, 2x10-Speed, Black : Sports & Outdoors](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/41engP+IiKL.jpg)
Amazon.com: Shimano GRX ST-RX400 Hydraulic Brake/Shift Lever - Left, 2x10-Speed, Black : Sports & Outdoors
![Swapping GRX crankset into a 105 road groupset for lower gearing, would the increase in chainline (43.5mm → 47mm) and Q-factor (146mm → 151mm) matter? : r/bikewrench Swapping GRX crankset into a 105 road groupset for lower gearing, would the increase in chainline (43.5mm → 47mm) and Q-factor (146mm → 151mm) matter? : r/bikewrench](https://preview.redd.it/swapping-grx-crankset-into-a-105-road-groupset-for-lower-v0-0wha427djl791.jpg?auto=webp&s=fa2bc67a66d8196121f3b8e7ca8fe32aa4ffe4f1)
Swapping GRX crankset into a 105 road groupset for lower gearing, would the increase in chainline (43.5mm → 47mm) and Q-factor (146mm → 151mm) matter? : r/bikewrench
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