Easton EC90 SL Crank Arms
January 29, 2025$359.99 – $449.99
One of the lightest, strongest carbon fiber road and gravel cranksets available
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Easton EC90 SL Crank Arms
The Easton EC90 SL Crank Arms feature Easton’s EC90 carbon layup, resulting in one of the lightest, strongest cranks on the market today. The EC90 SL Crank Arms are compatible with both direct mount 1x rings as well as direct mount 2x spiders. The crank arms use a 30 mm spindle and are compatible with most bike frames when used with the correct bottom bracket.
Key Product Details
Compatibility:
This crankset uses the Race Face CINCH chainring interface and a 30 mm spindle. It is designed for 11-speed drivetrains and is compatible with 1x and 2x chainrings. See Compatibility tab for more information.
Key Features:
Hollow carbon fiber construction, aluminum spindle and pedal inserts and only 358 grams (170 mm). See Specs tab for more information.
Advice From Our Staff:
These are very lightweight, stiff crank arms. Our staff recommends them to riders who race Cyclocross or are looking for a road/gravel set up that can be adapted to various types of riding.
Other Versions to Consider
EA90 Crank Arms: We also offer the Easton EA90 Crank Arms which are made from aluminum, making them a more affordable option.
Compatibility
This crankset is compatible with the power2max Easton Road Power Meter, as well as Easton direct mount chainrings. It fits 30 mm road bottom brackets.
Specs
- Interface: Easton Direct Mount
- Crank Arm Material: EC90 carbon
- Spindle Size: 30 mm
- Chainline: 1x - 47 mm | 2x - 45 mm
- Q-factor: 149 mm
- Weight: 358 grams (170 mm)
Tools Needed for Installation
You will need the following tools for installation of this product. You can purchase many of these commonly used tools in our store.
- 8 mm Allen key
- CINCH Lock Ring Tool
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THIS PRODUCT IS FREQUENTLY BOUGHT WITH
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Accurate and affordable power2max NGeco power for your Easton crankset!
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Easton Gravel Chainrings$154.992x gravel rings for Easton cranksets
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Easton Road Chainrings$154.992x chainrings for Easton road cranksets
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Wolf Tooth Components Direct Mount Chainrings for Easton CINCH$84.95 – $109.95Wolf Tooth Drop-Stop B chainrings for your Easton EC90 SL and EA90 cranksets!
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