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SRAM

SRAM Red AXS D1 52/39T 12Sp Direct Mount Powermeter/Chainring Kit Polar Grey w/ Front Derailleur


$2,399.99

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The Pinnacle of the Power Meter
The SRAM RED AXST is designed with Quarq DZero power measurement integrated into the chainring and breaks through to new levels of performance. SRAM have re-engineered road gearing by reducing front chainring size and adding more range to the rear cassette while maintaining a 13-tooth delta on the chainring pair. This ensures precise shifting and results in more useful gearing and improved shifting including crisp and accurate front shifts. Welcome to the pinnacle of the power meter.
SRAM Front Derailleur
The SRAM RED eTap AXST front derailleur leverages their advancements with X-RangeT gearing. The derailleur design carves out space for wide rear-tire clearance, making it a perfect fit for modern riding. And the shifting is quick and precise.
Powermeter Specifications . Quarq DZero Power meter is fully integrated into the 46T/33T chainring set for lighter weight . X-RangeT gearing technology gives you more range and a smoother gear progression, so you're always in the right gear . Power readings are accurate within +/-1.5% and aren't affected by climate conditions during a ride . Measures right and left leg power balance . Improved front shifting performance for crisp and accurate front shifts . Unique chainring shape results in a lighter weight, stiffer and more durable crankset . Integrated chainring design significantly reduces weight . Tooth count: 46/33T . Colour: Polar Grey . 8-bolt direct mount compatibility only to new AXS road cranks. Not reverse compatible with prior 8-bolt cranks SRAM Front Derailleur . Speed: 2x12 . Compatibility Chainring: Road Yaw . Mounting Type: Braze-On . Cable Routing: Wireless . Colour: Black . Chainstay Angle: 61-66 Degrees . Clamp Size: 31.8mm, 34.9mm . Battery not included
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Pushys ID 144386
 
The Pinnacle of the Power Meter
The SRAM RED AXST is designed with Quarq DZero power measurement integrated into the chainring and breaks through to new levels of performance. SRAM have re-engineered road gearing by reducing front chainring size and adding more range to the rear cassette while maintaining a 13-tooth delta on the chainring pair. This ensures precise shifting and results in more useful gearing and improved shifting including crisp and accurate front shifts. Welcome to the pinnacle of the power meter.
SRAM Front Derailleur
The SRAM RED eTap AXST front derailleur leverages their advancements with X-RangeT gearing. The derailleur design carves out space for wide rear-tire clearance, making it a perfect fit for modern riding. And the shifting is quick and precise.
Powermeter Specifications . Quarq DZero Power meter is fully integrated into the 46T/33T chainring set for lighter weight . X-RangeT gearing technology gives you more range and a smoother gear progression, so you're always in the right gear . Power readings are accurate within +/-1.5% and aren't affected by climate conditions during a ride . Measures right and left leg power balance . Improved front shifting performance for crisp and accurate front shifts . Unique chainring shape results in a lighter weight, stiffer and more durable crankset . Integrated chainring design significantly reduces weight . Tooth count: 46/33T . Colour: Polar Grey . 8-bolt direct mount compatibility only to new AXS road cranks. Not reverse compatible with prior 8-bolt cranks SRAM Front Derailleur . Speed: 2x12 . Compatibility Chainring: Road Yaw . Mounting Type: Braze-On . Cable Routing: Wireless . Colour: Black . Chainstay Angle: 61-66 Degrees . Clamp Size: 31.8mm, 34.9mm . Battery not included