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Groupsets
GRX RX400
Groupset
GRX
Series number
RX400
Year released
2019
Speed
10
Groupset series parts
Part type
Title
Weight
Front Derailleur
Shimano GRX FD-RX400-F Front Derailleur Braze on
96g
Rear Derailleur
Shimano GRX RX400 Rear Derailleur RD-RX400
303g
Shifters