Sram Red Power Meter AXS Crankset

Description

The SRAM RED AXS power meter breaks with tradition and reaches new levels of performance. We have redesigned road gearing by reducing the size of the front chainring and adding more range to the rear cassette. We have also maintained a 13-tooth difference across all chainring pairs, ensuring precise shifting with any configuration. This means more useful gears and better shifting across all configurations. Designed with Quarq DZero power measurement integrated into the crankset. Welcome to the pinnacle of power meters.

FEATURES

• X-Range gearing technology gives you a wider range and smoother gear progression, so you are always in the right gear
• The power meter is fully integrated into the chainring set for lower weight
• Power readings are accurate to within +/- 1.5% and are unaffected by weather conditions during your ride
• Measures right and left leg power balance
• Improved front shifting performance for crisp, precise front shifts
• The unique chainring shape results in a lighter, stiffer and more durable crankset
• The integrated chainring design significantly reduces weight
• The DUB bottom bracket adds durability, simplicity and broad compatibility

Technology

DUB

The relationship between the bottom bracket spindle and the bearing is at the heart of DUB technology. It is where stiffness meets durability. We have gone beyond conventional thinking and made everything simpler by better integrating the relationship between chainring, crank arm, spindle and bottom bracket. This approach to developing a complete system results in better drivetrain performance.

DZero

Quarq's next-generation DZero power meter platform is named after the D0 experiment, one of the most precise and innovative scientific projects to detect subatomic particles moving at the speed of light.

X-Range

Road bikes are faster and more capable than ever, and riders are expanding what is possible on bikes with handlebars. X-Range is gearing up for today's road riding. We have completely reinvented road gearing for a wider range, more useful and smoother gear progression, and smarter shifting settings made possible by AXS. With X-Range, you are always in the right gear.

Exogram

Our hollow carbon construction starts in the crank arm and extends into the crank spider, maximising the stiffness-to-weight ratio.

AXS

AXS is the new bicycle component integration system from SRAM that connects electronic bicycle components and software. The SRAM AXS app allows riders to view battery status, change component behaviour, customise controls, receive maintenance reminders and update firmware.

Specifications

CRANK ARM LENGTH	165 mm, 167.5 mm, 170 mm, 172.5 mm, 175 mm, 177.5 mm
SPINDLE INTERFACE BB	DUB
COMPATIBILITY BB	All BB SRAM Road DUB
SPEED	12
CHAINRING MATERIAL	Aluminium
BOLT DEL CIRCLE DEL DIAMETER (BCD)	Direct mount (DM)
CHAIN DI LINE	45.0 mm
CHAINRING SIZE	46/33T, 48/35T, 50/37T

Technical Details

About the manufacturer

Founded in Chicago in 1987 by Stan Day and a group of cycling enthusiasts, SRAM is still based in the US city today. It makes drivetrains and brakes for road, gravel and mountain bikes. Its story began with a single product: Grip Shift, the shifter that lets riders change gear by twisting the grip.

Manufacturer

SRAM LLC
1000 W. Fulton Market, 4th Floor, Chicago, IL 60607, USA
compliance@sram.com

EU responsible person

SRAM Europe
Paasbosweg 14-16, 3862 ZS Nijkerk, The Netherlands
compliance@sram.com

Product identifier

EAN 0710845823152 · SKU 00.3018.207.172

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