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GRX BR-RX400
Features2 shoes
We’ve all been there—out for a ride without a cap
and automatic firmware updates
Plus visor features an adjustment mechanism that lets you move the visor up and down in indexed steps
Shimano Ultegra CS-6700 11-25 10 Speed Cassette collection_base-layers GRX BR-RX400About Shimano Ultegra CS 6700 11 25 10 Speed CassetteThe Shimano Ultegra CS 6700 10 speed cassette proves stable shifting performance and feel, thanks to HYPERGLIDE technology. This cassette is designed with reduced weight, and an improved notch shape that provides precise shifting and lower wear. FeaturesHigh performance 10 speed Ultegra Road cassette. Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates,
