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The GRX RX815 DI2 SHIMANO derailleur offers fast and smooth front shifting, even under high pedaling torque.
It has been designed for wider 17D front development and has programmed chain guide reduction settings and can be used in full SHIMANO or semi SYNCHRONIZED SHIFT modes.
Get register and you will earn 270 points/€13.50
(Each €1.00 spent = 1 point, 1 point = €0.05 discount)
Your cart will total 270 points that can be converted into a voucher of €13.50.
Your cart will total 270 points that can be converted into a voucher of €13.50.