Throttle / thumb throttle fatbike — 3-wire universal

Universal thumb throttle with a Hall sensor and standard 3-wire connection. Replaces a worn or broken throttle on most fatbikes with a 36V or 48V system. Works only where a throttle is already fitted and permitted — this is a replacement part, not a functional add-on. Check your connector type (3-pin Julet is common) against the specifications.