Vision

Metron TT Crankset 2x 53/39T Chainrings

Built for aerodynamic efficiency and optimized power transfer, the Vision Metron TT Crankset is the go-to choice for serious time trialists and triathletes. Featuring lightweight carbon construction and a stiff, responsive chainring interface, this crankset is engineered to meet the demands of high-speed solo efforts.

With its 53/39T chainring combo and 130BCD bolt pattern, the Metron TT delivers the gearing precision needed for consistent cadence and powerful acceleration on flat and rolling terrain. The 386EVO spindle system ensures broad compatibility with modern bottom brackets while maximizing torsional stiffness and drivetrain efficiency.

Key Features:

• Drivetrain: 2x (Double) setup for TT and triathlon use
• Chainrings: 53/39T for optimal power output and cadence control
• Bolt Circle Diameter (BCD): 130mm
• Spindle System: 386EVO - wide compatibility with modern BB standards
• Construction: Lightweight and stiff carbon fiber crank arms for improved aerodynamics and performance
• Application: Designed for time trial and triathlon bikes, optimized for solo riding efficiency

Ideal for athletes who demand precision under pressure, the Vision Metron TT crankset blends elite-level engineering with race-proven design to help you ride faster, farther, and with greater control.