Interested in the GRX crankset and bottom bracket. Just reading up on Tiagra 10 speed compatibility on my Croix de Fer, will DM you shortly!
You may already know this by now but GRX400:Tiagra 4700 shifts perfectly and the hydraulic hoses and infermixable too!
@Thope started
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Interested in the GRX crankset and bottom bracket. Just reading up on Tiagra 10 speed compatibility on my Croix de Fer, will DM you shortly!