Rock Shox Reverb 100 Left 30.9/420 adjustable seatpost

Adjustable seatpost. The only dropper post that lets you control both position and return speed. So your seat is always where you want it – without any surprises. And unlike cable-operated posts, Reverb’s hydraulic remote lever and system is contamination proof to ensure miles of reliability. Weight: 520 g. Travel: 100 mm. Length: 420 mm. Hose length: 1500 mm. Material: Shaft: 3D Forged 7050 Alloy, Head: 7050 Forged Alloy.