GRX FC-RX610-1, Crankset, Speed: 12, Spindle: 24mm, BCD: 110, 38, 170mm, Black, Road Disc
GRX FC-RX610-1, Crankset, Speed: 12, Spindle: 24mm, BCD: 110, 38, 170mm, Black, Road Disc
GRX FC-RX610-1, Crankset, Speed: 12, Spindle: 24mm, BCD: 110, 38, 170mm, Black, Road Disc
GRX FC-RX610-1, Crankset, Speed: 12, Spindle: 24mm, BCD: 110, 38, 170mm, Black, Road Disc
GRX FC-RX610-1, Crankset, Speed: 12, Spindle: 24mm, BCD: 110, 38, 170mm, Black, Road Disc
GRX FC-RX610-1, Crankset, Speed: 12, Spindle: 24mm, BCD: 110, 38, 170mm, Black, Road Disc
GRX FC-RX610-1, Crankset, Speed: 12, Spindle: 24mm, BCD: 110, 38, 170mm, Black, Road Disc
GRX FC-RX610-1, Crankset, Speed: 12, Spindle: 24mm, BCD: 110, 38, 170mm, Black, Road Disc
Shimano

GRX FC-RX610-1, Crankset, Speed: 12, Spindle: 24mm, BCD: 110, 38, 170mm, Black, Road Disc

$231.99
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Crank Arm Length
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UPC / SKU
UPC
192790639628
SKU
EFCRX6101AXA8
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GRX FC-RX610-1, Crankset, Speed: 12, Spindle: 24mm, BCD: 110, 38, 170mm, Black, Road Disc $231.99
Crank Arm Length: 165mm
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The new FC-RX610-1 crank balances weight and efficiency for mixed-terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm.


  • GRX 12 speed, 1X crankset.
  • Narrow-wide 38T chainring.
  • Gravel specific gearing ratios with 1X simplicity and wide-range gearing.
  • Bottom Bracket: Not included - BB-RS500/BB-RS500-PB.
  • Chainline: 50.1mm.

Bike shipping: $100 for non-electric bikes; $250 for e-bikes.

Higher rates apply to certain long-distance destinations, including Newfoundland and Labrador. Additional charges may apply to remote or rural locations and oversized or overweight items.

Free standard shipping on eligible orders over $150, excluding bikes and e-bikes.

Your shipping charge is shown at checkout before you place your order.

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  • Request deadline: Within 7 days of receiving your bike or 14 days of receiving other items.
  • Condition: Brand-new, never used, and in original packaging. Bikes must be never ridden.
  • Final sale: Sale and special-order items cannot be returned or exchanged. A discount code on a regular-price item does not make it final sale.
  • Return deadline: Approved items must reach us within 7 days of approval.
  • Processing fee: 5% of the amount paid for returned items, excluding taxes and shipping, is deducted from your refund—even for returns brought to a store.
  • Shipping: You pay return shipping or may bring approved returns to either store. Original delivery charges are non-refundable.
  • Start a return: Submit our Online Orders Support form and wait for approval before returning anything.

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For answers to frequently asked questions, visit our FAQ page.

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