Ritchey Internal Di2 Battery Seatpost Mount Fits 27.2 Electric Shifting Length_850mm Recognized for its professional-grade quality

Recognized for its professional-grade quality

reliable performance in various riding environments

while its intuitive features help speed up maintenance

and help regulate sleep cycles naturally

Ritchey Internal Di2 Battery Seatpost Mount Fits 27.2 Electric Shifting Length_850mm Recognized for its professional-grade qualityOptimize your Shimano Di2 electronic shifting system with the Ritchey Internal Di2 Battery Seatpost Mount, designed to securely hide and protect your Di2 battery within a 27. 2mm seatpost. Crafted from high quality, durable materials, this innovative internal mount seamlessly integrates into your bike's frame eliminating external battery packs for a cleaner, aerodynamic profile. Engineered for superior performance, the Ritchey Internal Di2 Battery