The CENIT Carbon Fiber Spider is designed for riders who demand uncompromised power transfer, structural reliability, and minimal weight.
Manufactured using a one-piece carbon molding process, the spider eliminates joints and bonding interfaces, ensuring uniform load distribution and consistent stiffness even under extreme pedaling forces.
High-strength carbon fiber construction, combined with rigorous laboratory testing, makes this spider suitable for high-power road racing, endurance riding, and performance-focused builds.
FEATURES
One-Piece Carbon Molding Technology
Manufactured as a single-piece carbon structure, without joints or adhesives
Eliminates stress concentration points commonly found in multi-part spiders
Ensures uniform force transmission and long-term structural integrity
Extreme Durability Testing (CPTS Laboratory Certified)
Tested at the CENIT CPTS laboratory under 100,000 continuous load cycles
Each cycle applied up to 1.5 tons of force directly to the spider interface
Load intensity equivalent to extreme, repeated high-power pedaling far beyond real-world riding conditions
Zero Deformation After Testing
No visible deformation
No cracks or delamination
No measurable reduction in stiffness
All test samples passed durability testing without structural failure
High Stiffness for Efficient Power Transfer
Maintains torsional rigidity under sustained high loads
Maximizes drivetrain efficiency by minimizing power loss
Ideal for riders producing high and repeated watt outputs
Race-Proven Field Testing
Tested by professional and elite-level riders under demanding road conditions
Proven stability and reliability in racing, climbing, and high-speed riding scenarios
PRODUCT POSITIONING
A performance-grade carbon spider designed for competitive riders and high-end drivetrain builds, prioritizing stiffness, durability, and weight efficiency over mass-market compromises.
RECOMMENDED FOR
Competitive road cyclists and racers
High-power riders seeking maximum drivetrain stiffness
Lightweight-focused builds without sacrificing durability
Riders upgrading to carbon cranksets and performance drivetrain systems
SPECIFICATIONS
Bolt Circle Diameter (BCD): 110 BCD (Compatible with 4-bolt / 5-bolt configurations (depending on version))
Spider Thickness: 3.5 mm
Material: High-modulus carbon fiber (Carbon layup: T700 + T800)
Weight: approx. 28 g
Chainline Offset: 7.2 mm
Interface / Compatibility: EASTON interface
Material: High-strength carbon fiber (one-piece construction)
Manufacturing Process: One-piece molded carbon structure
Testing Standard: CENIT CPTS durability testing
Load Test: 100,000 cycles at up to 15 tons per cycle
Structural Result: No deformation, no cracks, no stiffness loss
Application: High-performance road drivetrain systems
