The Overfast Aero Carbon Crankset is an aero-profile carbon crank arm system designed for riders who want a cleaner, faster-looking drivetrain and a modern fit range.
The arms use a direct-mount spider standard (EASTON-compatible), giving you flexibility to build the setup you want- whether that’s a simple crank-and-ring build or a spider-based power meter configuration
This listing includes crank arms + spindle only. Spiders, chainrings, and power meters are optional add-ons and are typically purchased separately.
Overfast Aero Carbon Crankset — Features & Benefits
- Aero-Profile Carbon Arms: A sculpted arm shape intended to reduce drag versus traditional open-arm designs.
- Two Spindle Standards: Choose 28.99 mm DUB or 24 mm to match your preferred bottom bracket ecosystem.
- Short Crank Friendly: Broad length range for fit-first builds and modern position targets.
- Direct-Mount Spider Standard: Uses an EASTON-compatible interface for spider/chainring and spider power meter options.
- Stable Stance: Q-factor is approximately 147 mm (DUB) or 148 mm (24 mm).
- Modern Chainline Target: Approximately 44 mm chainline for contemporary road/TT drivetrains.
- Optional Add-Ons: 4/5-bolt spider, chainrings, and/or a spider-based power meter (sold separately).
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Size | 155MM, 160MM, 162.5MM, 165MM, 170MM |
| Brand | OVERFAST |
| Spindle | “Sram Dub”, “Shimano 24mm” |
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