Shimano GRX FC-RX820 2x12 Speed Chainset 48/31T, 172.5mm
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Shimano GRX FC-RX820 2x12 Speed Chainset 48/31T, 172.5mm

SKU: SKU240609122315009 EAN: 4550170303426 Shimano
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Product Description

\n\t\t\tShimano GRX FC-RX820 2x12 Speed Chainset 48/31T

\n\t\tFeatures:\n\t\t
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  • \n\t\t\t\tSmaller gear steps for cadence control on mixed terrain riding
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  • \n\t\t\t\tGravel-optimized gear ratios preserve riding rhythm on rough surfaces
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  • \n\t\t\t\tWider gear range: 17T range covers array of riding conditions
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  • \n\t\t\t\tGear combination: 48-31T
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  • \n\t\t\t\tAnodized aluminium crank arms
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  • \n\t\t\t\tLightweight aluminium chainring
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  • \n\t\t\t\tCompatible with 12-speed Hyperglide+ chains
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\n\t\tOptimal gearing for spirited group rides and aggressive racing.
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\n\t\tThe Shimano FC-RX820-2 balances weight savings and optimal efficiency for mixed-terrain riding and racing. Double chainring gearing caters to the segmented demands of gravel cycling, maintaining the tighter gear steps needed to maintain your position in the bunch. The 2x12-speed crank utilizes a 48-31T chainring and comes in 170, 172.5, and 175mm crank arm lengths.
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\n\t\tTechnical specifications:\n\t\t
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  • \n\t\t\t\tSpeeds: 2x12s
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  • \n\t\t\t\tChainring size: 48/31T
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  • \n\t\t\t\tCrank arm length: 170mm or 172.5mm or 175mm
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  • \n\t\t\t\tBCD: 110mm
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  • \n\t\t\t\tSpindle: 24mm
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  • \n\t\t\t\tCrank arm material: Aluminium
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  • \n\t\t\t\tChainring material: Aluminium
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  • \n\t\t\t\tWeight: 721g (172.5mm)
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