Rimpact, a company renowned for its innovative cycling technologies, has introduced the Gravel Tuned Mass Damper (TMD), a device designed to enhance the handling and comfort of gravel bikes. This advancement brings a technology previously exclusive to downhill mountain biking and motorsports to the gravel cycling community.
Understanding the Gravel Tuned Mass Damper
The Gravel TMD is a passive vibration control system that consists of a mass suspended between two springs. When the front wheel encounters an obstacle, the mass moves in opposition to the wheel’s motion, effectively absorbing and dissipating the impact energy. This mechanism reduces the transmission of vibrations to the rider, leading to a smoother and more controlled ride.
Design and Compatibility
Unlike its predecessor, which was designed to fit inside the steerer tube of suspension forks, the Gravel TMD is externally mounted. It attaches to the flat-mount brake caliper mount on the fork, making it compatible with a wider range of gravel bikes, including those with carbon steerers that lack the necessary internal space. This design ensures that the device does not interfere with fork-mounted accessories, such as bags, maintaining the bike’s versatility.
Performance Benefits
Rimpact claims that the Gravel TMD leads to a 3% reduction in the impacts transmitted to the rider. This reduction can translate to improved handling and decreased rider fatigue, especially on rough terrains. The device weighs approximately 400 grams, a factor that Rimpact believes is justified by the performance enhancements it offers.
Installation and Maintenance
Setting up the Gravel TMD is straightforward. It requires no special tools beyond a standard Allen key and spanner. The device is designed to be maintenance-free, aligning with Rimpact’s philosophy of providing durable and low-maintenance cycling solutions.
Availability and Pricing
The Gravel Tuned Mass Damper is available for purchase directly from Rimpact’s website. Priced at £229.99, €267.95, or $308, it offers gravel cyclists an opportunity to experience the benefits of advanced vibration control technology.
By integrating the Gravel TMD into their bikes, riders can expect a more comfortable and controlled cycling experience, particularly on challenging gravel paths. This innovation underscores Rimpact’s commitment to enhancing cycling performance through cutting-edge technology.