Shimano GRX 1x Vs 2x - Which is best for your gravel bike?

One chainring or two, that is a question I get asked loads. So in this video with the help of two Shimano GRX-equipped bikes, I’ve set out to highlight the main pros and cons of each set up to help you choose the best for your riding requirements when shopping for a new gravel and adventure bike in 2021. Range, gaps, weight, simplicity and much more are covered, along with my riding impressions of the overall GRX groupset.

Video sponsored by Saddleback
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