EXAR - DB607 Carbon Fiber Wheelset Ultra Series 2025

Designed with HI-MOD carbon fiber for reduced weight and increased stiffness, ensuring smooth starts and easy acceleration.

The wheelset features a lower front and higher rear wheel design, offering optimal inertia and control for stable, efficient rides.

Key Features

• Spokes: Full carbon fiber spokes, 30% lighter and 30% stronger than steel, enhancing stiffness and driving efficiency. A 2:1 balanced lacing pattern distributes tension for superior performance.
• Ratchet System: 36-tooth flat ratchet ensures stable performance with smooth and consistent engagement. Easily replaceable with ratchets of varying tooth counts for customization.
• Rim: 30/32mm wide rims (external), providing excellent aerodynamics, stability, and comfort with reduced wind resistance.
• Hub Design: Scientifically optimized flange diameter and smooth bearing surfaces improve stiffness and endurance.
• Bearings: Ceramic bearings reduce resistance for smoother, more durable performance and faster acceleration.
• Compatibility: Tubeless and clincher tire compatible, with tubeless rim tape and plugs included. Optimized for TPU inner tubes for better stability at high speeds.
• Durability: Passes UCI impact tests, ensuring durability and performance under intense conditions.

Ideal for climbers (DB405), balanced for both climbing and cruising (DB508), and optimized for cruising (DB607).