31.6mm clamp

A value priced dropper post is the ideal upgrade to your first mountain bike. Get that seat out of the way for the descents and technical trails but have it right where it needs to be for the climbs. Dropper posts have revolutionized mountain bikes and have moved into gravel and road. The TransX is ideal for any hardtail or dual suspension mountain bike that has cable routing to suit an internally actuated dropper post. Dropper Bar Remote Included.