Aero Performance with Ultra-Light Efficiency

The OVERFAST VELA Aero Carbon Crankset is engineered for riders seeking maximum aerodynamic efficiency, lightweight construction, and race-level power transfer.

Designed for modern road bikes, aero race platforms, and climbing-focused bike builds, the VELA crankset combines a streamlined aerodynamic profile with high-strength carbon fiber construction for high stiffness and reduced weight.

Available in both DUB 28.99mm aluminum spindle and Ti24 24mm titanium spindle versions to suit different drivetrain systems and rider preferences.

Compatible with EASTON-standard spider interfaces, as well as selected SRM and SIGEYI spider power meter systems.

Core Features & Performance

• Aero carbon fiber crank arm design
• Ultra-lightweight race-focused construction
• High stiffness-to-weight ratio
• Available in DUB and Ti24 versions
• Compatible with SRM / SIGEYI spider power meters
• EASTON compatible spider interface
• Designed for road and aero-focused race bikes

VELA Crankarm DUB

• 28.99mm Aluminum Spindle
• Approx. 300g ±15g
• Q-Factor: 148mm

VELA Crankarm Ti24

• 24mm Titanium Spindle
• Approx. 290g ±15g
• Q-Factor: 151mm

DUB Version

• Axle Diameter: 28.99mm
• Weight & Performance: Approx. 300g ±15g
• Q-Factor: 148mm
• Chainline: 44mm

Ti24 Version

• Axle Diameter: 24mm
• Weight & Performance: Approx. 290g ±15g
• Q-Factor: 151mm
• Chainline: 44mm

Spider Compatibility & Fitment

Compatible with:

• EASTON Spider Interface
• Selected SRM Spider Power Meter Systems
• Selected SIGEYI Spider Power Meter Systems

⚠️ The SRM version requires an additional USD $50.

Why Riders Choose OVERFAST

• Aero-focused race performance
• Lightweight climbing advantage
• Excellent power transfer efficiency
• Premium carbon fiber aesthetics
• Compatible with modern power meter systems
• Ideal for custom high-end builds

Installation & Fitment Notes Notes

• Professional installation recommended
• Please use manufacturer-recommended torque settings
• Confirm bottom bracket compatibility before ordering

Technical Specifications

Crank Arm Length Options

Available lengths:

• 160mm
• 162.5mm
• 165mm
• 167.5mm
• 170mm
• 172.5mm

Recommended Use

• Road Bikes
• Aero Race Bikes
• Lightweight Climbing Builds
• Performance Cycling Platforms

Material & Construction

• Carbon Fiber Crank Arms
• CNC Machined Alloy Interface
• Titanium or Aluminum Spindle Options

Product Overview

Available Versions