At Light Bicycle, our full disc wheels are engineered for triathletes and time trialists, chasing every aerodynamic advantage. With the great success of our Precision series, the latest Precision C23 disc is the ultimate weapon with perfect aerodynamics, low weight, and high stiffness. Let's dive into the details of the wheel.
Monocoque Sandwich-Like Construction
Crafted from a full monocoque construction, the Precision C23 disc wheel guarantees maximum stability paired with the best weight possible. It is the lightest full disc wheel in our lineup, inheriting the sandwich-like construction of PMI foam and optimized carbon layup, lowering wheel weight to 880g (flyweight) and 920g (standard), much lighter than many of our competitors. This construction also improves the wheel's strength, stiffness, and impact resistance.
Optimized Aerodynamic Profile
Thanks to a drag-reducing curved profile, the Precision C23 disc ensures the watts you put into the pedals are not wasted spinning your wheels, but are used to move you forward. The 23 mm internal width and 30 mm external width with a hooked tire bed is an absolute and perfect choice to follow the latest popular tendency, optimized for modern clincher and tubeless tires, offering an ideal balance between aerodynamics, rolling resistance, and comfort.
Reinforced Support Structure
Our new disc wheel achieves an exceptional weight-to-stiffness ratio, a breakthrough made possible by its reinforced support structure. The patent-pending technology ensures targeted reinforcement precisely and eliminates unnecessary flex without adding mass, achieving unmatched strength and weight optimization.
Specs Overview
Model: Precision C23 disc
Size: 700c
Width: 23mm/30mm
Finish: Paintless
Bead Type: Clincher (Tubeless-Ready)
Brake Type: Disc Brake
Intended Use: Time Trial / Triathlon
Max Cyclist Weight: 150kg/331lbs
Recommended Tire Size: 25c-38c
Max Tire Pressure (25c): 130psi (Hooked)
Wheel Weight: 880+/-25g (Flyweight), 920+/-25g (Standard)
MSRP:
$1805 (Flyweight, with LB Road Disc hub)
$1685 (Standard, with LB Road Disc hub)
Model: Precision C23 disc
Size: 700c
Width: 23mm/30mm
Finish: Paintless
Bead Type: Clincher (Tubeless-Ready)
Brake Type: Disc Brake
Intended Use: Time Trial / Triathlon
Max Cyclist Weight: 150kg/331lbs
Recommended Tire Size: 25c-38c
Max Tire Pressure (25c): 130psi (Hooked)
Wheel Weight: 880+/-25g (Flyweight), 920+/-25g (Standard)
MSRP: $1805 (Flyweight, with LB Road Disc hub)
MSRP: $1685 (Standard, with LB Road Disc hub)
Want to know more about our full disc products? Feel free to leave a comment below to chat!
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January 12th, 2026 | Light Bicycle
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