Seatpost Mount for Specialized Tarmac SL7 and Allez Sprint – Garmin Varia / Wahoo / Bryton / Sigma

Lightweight and integrated mount for Specialized radar and tail lights

The Seatpost Mount for Specialized Tarmac SL7 and Allez Sprint is a mount designed to ensure a stable and secure attachment of radar and tail lights directly to the seatpost. Ideal for road use and training, it offers a clean, lightweight, and aerodynamic solution to increase safety during every ride.

Made using 3D printing in Nylon PA12, it combines strength, lightness, and a minimalist design perfectly integrated with the latest generation Specialized frames.

Device compatibility

• Garmin Varia RearVue 820
• Garmin Varia 515 / 516
• Garmin Varia 315 / 316
• Wahoo TRACKR
• Cycplus L7
• Bryton Gardia R300 / R300L
• Magene L508 / L308
• Magicshine SEEMEE 508
• Sigma Reco 80 / 81

Specialized frame compatibility

Exclusively compatible with:

• Specialized Tarmac SL7
• Specialized S-Works Tarmac SL7
• Specialized Allez Sprint (from 2022 onwards)

Main features

• Specific mount for Specialized seatposts
• Stable and secure attachment for radar and tail lights
• High-strength 3D printed structure
• Ultra-lightweight design compared to traditional mounts
• Quick and easy installation in a few steps
• Clean and aerodynamic profile
• Ideal for road use and performance

Materials

• Material: Laser-sintered Nylon PA12
• Finish: Matte black

This mount is designed to integrate perfectly with the seatposts of Specialized Tarmac SL7 and Allez Sprint bicycles, ensuring stable mounting even at high speeds and on uneven roads.

The 3D-printed Nylon PA12 structure ensures an excellent balance between rigidity, lightness, and vibration resistance, offering a reliable solution for those who continuously use radar or tail lights.