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Product Description



SRAM Red AXS 1x E1 Power Meter Spider DUB
It’s the best tool to help you reach your best. Our lightest, stiffest, and most accurate integrated power meter just got lighter with a new carbon crankarm construction. Our power meter is accurate to +/-1.5% and isn’t affected by temperature changes, and the direct mount X-SYNC chainring is aero and incredibly long-lasting. Plus we’re offering more crank arm lengths than ever before to ensure this crank works for you.
- Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride
- Ultra-light hollow carbon fiber crankarms are 29 g lighter than previous generation
Features
- Power meter is fully integrated into the chainring for lighter weight and greater accuracy
- Measures right and left leg power balance
- DUB bottom bracket adds durability and simplicity
- Available in 160, 165, 167.5, 170, 172.5, and 175 mm lengths
Optimized Performance

The integrated power meter allows cyclists to track their performance metrics accurately
The carbon crankarm construction reduces weight, enhancing the bike's overall efficiency and performance, especially during climbs and accelerations. With an accuracy of +/-1.5%, the power meter provides precise data, allowing cyclists to monitor their power output with confidence.
- The power meter remains unaffected by temperature changes, ensuring consistent performance in various weather conditions
- The direct mount X-SYNC chainring offers aerodynamic benefits, reducing drag and improving overall speed
- The chainring is incredibly long-lasting, minimizing the need for frequent replacements and ensuring consistent performance over time


Optimized Shifting
X-Range gearing offers smoother and more consistent shifting, reducing the effort needed to maintain optimal cadence and power output.
- The DUB system improves the crankset's durability
- The system provides consistent and reliable performance over time
- It ensures a longer lifespan for the crankset
SRAM RED Crankset
The SRAM RED Crankset is a high-performance component designed for serious cyclists seeking the best in efficiency, weight savings, and versatility.
- The crank arms are constructed from hollow carbon, providing a perfect balance between lightweight and high stiffness
- The SRAM RED Crankset features X-Range gearing technology, which offers a wider range and smoother gear progression
- The DUB (Durable Unified Bottom Bracket) system provides a better fit between the crank spindle and bottom bracket
- Available in various crank arm lengths, including the new 160mm option, to suit different rider preferences and fit requirements
- Designed with aerodynamics in mind to reduce drag and improve speed
$119.99 $119.99
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