About

Voltgrade is a performance-driven brand born in the heart of Switzerland - where precision engineering meets the call of the mountains. Specializing in high-quality power upgrades for electric bikes and motorcycles like Surron, Talaria, and beyond, Voltgrade is built for those who ride to reach new heights.

Every product is designed and engineered in Switzerland, with a relentless focus on performance, durability, and elevation - both literally and metaphorically. Whether you're climbing rugged alpine trails or chasing peak output from your ride, Voltgrade delivers ultimate power, control, and reliability.

Produced globally, perfected by Swiss design, Voltgrade is more than just a component -  it’s your energy upgrade. Built to conquer summits. Built to elevate.