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ROTOR 110×4 Aero Spider
December 28, 2025$125.00
110×4 aero spider for your ROTOR crankset or power meter
Only 1 left in stock – Ships today! (Monday)
We offer free shipping on orders in the U.S. of $75 or more.
We also ship fast! In stock orders placed before 4 pm PT almost always ship the same day!
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ROTOR 110×4 Aero Spider
The ROTOR Aero 110×4 Spider is designed to provide minimal air resistance. With reduced drag, you can pedal faster with less effort. You can use this spider with ROTOR’s ALDHU or VEGAST cranks or with the 2INpower and INpower DM Power Meters and ROTOR 110×4 chainrings. The ALDHU spider also features a spline interface that mounts directly to the axle. The spider also includes refined Optimum Chainring Position (OCP) Mount technology. This allows you to adjust your chainring position in precise, one-degree increments.
ROTOR chainring bolts included.
Compatibility
Cranksets: This spider works with:
- ROTOR's ALDHU or VEGAST cranks (both 30 mm and 24 mm)
- ROTOR's 2INpower SL, 2INpower, INpower V3 and INpower DM Power Meters
Chainrings: It fits ROTOR 110x4 aero chainrings. It is compatible with both 2X and 1X chainrings.
The spider does not fit other 110x4 chainrings such as Shimano, Carbon-Ti or others.
Specs
- Color: Black anodized
- BCD: 110x4
- 100% CNC-machined, 7075 aluminum alloy
- OCP Mount technology: Fine adjustment for OCP positions
Q&A
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THIS PRODUCT IS FREQUENTLY BOUGHT WITH
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Wolf Tooth WT-1 Chain Lube$18.95Premium synthetic chain lubricant plus a drivetrain treatment in one bottle! -
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