SRAM E1 Aero Crankset
Top Pick
SRAM

SRAM E1 Aero Crankset

4.7

Best aerodynamic upgrade for competitive road cyclists seeking maximum speed.

This is the ultimate upgrade for riders obsessed with shaving seconds off their personal bests. Its aerodynamic profile slices through the air with surgical precision, though you will need to plan ahead for delivery if you have specific fit requirements.

$770.00

In stock

at

The Bike and Trike

See buying options
Crank Arm Length Mm
155 160 165 167.5 170 172.5 175 160mm, 165mm, 167.5mm, 170mm, 172.5mm, 175mm
Intended Use Road
Gravel Gravel, Road
Road
Road, Gravel
Drivetrain Speed Compatibility
11-Speed 12-Speed 13-speed 1x, 12-Speed
Bottom Bracket Interface Type DUB
DUB
GXP GXP, BB30
Number Of Chainrings 1
1
2

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SRAM Red DUB Crankset

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SRAM Red DUB E1 Crankset

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SRAM RED E1 Crankset

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SRAM Red XPLR E1 Crankset

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SRAM RED AXS Crankset

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$770.00
SRAM RED 1 AXS Crankset

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SRAM RED AXS Crankset

$770.00
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SRAM RED AXS Crankarm Assembly

$440.00
SRAM RED XPLR AXS Crank Arm Assembly

SRAM RED XPLR AXS Crank Arm Assembly

$440.00
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$770.00
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$770.00
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SRAM RED AXS Crankset

$770.00
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SRAM RED AXS Crankset

$770.00
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$770.00
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SRAM RED AXS Crankset

$770.00
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SRAM RED XPLR Crankset Assembly

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$440.00

Who it's for

  • Competitive cyclists seeking maximum power transfer and minimal weight
  • Time trialists and racers prioritizing every marginal aerodynamic gain
  • Data-driven athletes requiring precise, reliable dual-sided power metrics

Who should skip it

  • Budget-conscious riders prioritizing value over flagship performance
  • Cyclists wanting affordable maintenance and flexible gearing options
  • Riders with frames incompatible with the DUB bottom bracket standard

Performance breakdown

Aerodynamic Efficiency

Sleek profile slices through headwinds to minimize drag at high speeds.

Excellent

Power Transfer

Rigid construction ensures every watt of effort reaches the drivetrain.

Excellent

Weight Optimization

Featherlight materials provide a competitive edge on steep, technical climbs.

Excellent

Fit Versatility

Extensive length options accommodate a wide range of rider biomechanics.

Excellent

Groupset Integration

Seamlessly syncs with the Red E1 ecosystem for flawless shifting performance.

Excellent

Build Quality

Premium engineering delivers professional-grade durability for the most demanding cyclists.

Excellent

Key Specs

Crank Arm Lengths

160mm, 165mm, 167.5mm, 170mm, 172.5mm, 175mm

Chainring Size

50t

Target Gender

Unisex

Know before you buy

Still have a question?

Ask Metto anything about the SRAM E1 Aero Crankset before you decide.

SRAM E1 Aero Crankset

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