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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
Weight Rear: 245g
Two different rust and oxidation inhibitors protect metal surfaces and prevent flash rusting
CNC-machined aluminum and highly waterproof construction with cooling fins guarantee durability
Front: 35cm long
Extra-strong magnet
Shimano GRX RX610 1x12 Crankset Gear:40t Weight Rear: 245gFor more budget conscious consumers and to allow a wider price range on complete gravel bikes, Shimano has updated its 600 series cranks and shift levers for 1x12 and 2x12 setups that utilize trickle down technology from the 820 series GRX component line. The new GRX RX610 2 piece 12 speed crankset offers the perfect balance of low weight and high efficiency for mixed terrain riding. The transmission provides a smooth rhythm with tighter graduations.