Shimano GRX FC-RX600 11-Speed Crankset

Backorder: This item is currently out of stock but is available to purchase today as a backorder. The expected availability date shown above is our best estimate as to when it will be shipped to you, but this date is subject to change based on our receipt of this item from its vendor. Shipping in the continental US is free for all backorder items (for international orders, our customer service team will contact you when the item is available to ship). Your credit card will not be charged until your item ships (Paypal requires payment up front, but you can cancel for full refund). Anytime prior to shipment, your backorder can be cancelled by contacting our customer service team.

Shimano GRX FC-RX600

Ready to tackle mixed-terrain riding, still offering the option of 1x or 2x set up, the Shimano GRX FC-RX600 gives off-road riders a wider ratio with tried and true Shimano shifting and reliability.

Gravel approved.

Listening to feedback from those who live and breathe the paths less traveled, Shimano developed a groupset that will tackle dirt and gravel and excel on singletrack track drop-bar machines. Without breaking the bank, the GRX- FCRX600 works perfectly with the GRX-11 speed range of components while remaining dependable even in muddy conditions.

Bikepacking ready. .

The wide gear ratio is optimized for bikepacking and touring excursions. Climb with confidence knowing you can steadily spin up sustained, steep inclines on your fully-loaded bikepacking rig while maintaining consistent pedaling rhythm.

When riding conditions turn less than favorable, the specifically designed chainrings, paired with GRX tooth profiles and pins ensure positive shifting regardless of dirt, dust, and mud.

Bottom Bracket not included

Single Crankset Option

• 1x drivetrain offers simplicity
• 2-piece crank construction
• 40t Chainring
• 50.1mm chainline / 151mm Q-factor

Double Crankset Option

• 2×11 speed crankset features wider gear range for long tours and unknown terrain
• 2-piece crank construction
• 46/30t Chainrings
• 46.9mm chainline / 151mm Q-factor

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Specifications

Crank Arm Length: 165, 170, 172.5, 175 mm
Chainring Sizes: 40 (1x) or 46/30 (2x) t
Chainline: 50.1 (1x) or 46.9 (2x) mm
Q Factor: 151 mm
Arm Material: aluminum
Bolts: 4
Group Compatibility: Shimano 11 Speed
BB Compatibilty: Outboard
165mm, 40t Chainring	Mfg PartNum: EFCRX600111AXB0
170mm, 40t Chainring	Mfg PartNum: EFCRX600111CXB0
172.5mm, 40t Chainring	Mfg PartNum: EFCRX600111DXB0
175mm, 40t Chainring	Mfg PartNum: EFCRX600111EXB0
165mm, 46/30t Chainrings	Mfg PartNum: EFCRX600112AX60
170mm, 46/30t Chainrings	Mfg PartNum: EFCRX600112CX60
172.5mm, 46/30t Chainrings	Mfg PartNum: EFCRX600112DX60
175mm, 46/30t Chainrings	Mfg PartNum: EFCRX600112EX60