Burgtec Seat Clamp - Deep Blue Size:38.6mm 2025 Propel Advanced SL 1

2025 Propel Advanced SL 1

Optimised through CFD analysis and wind tunnel testing

Steeped in Zipp’s legacy of innovation

Built for the latest generation of Cannondale SuperSix EVO race bikes

Mfr Claimed Weight109g

Burgtec Seat Clamp - Deep Blue Size:38.6mm 2025 Propel Advanced SL 1Effortlessly subtle and minimal design to keep your seat post secure and add the perfect last splash of colour to your build. No edge left unsmoothed, and no detail overlooked, even the split in the back has been machined wide enough so you dont need to detach your dropper cable which makes installation a breeze. A stainless steel bolt gives reliable clamping power and ensures no rust even in the grimmest conditions. Specifications Stainless steel