Please note this version of our Seat Extenders does not allow you to charge the 60v 65ah or 72v 57ah batteries. You can still charge these batteries by lifting the battery in the frame when not in use, or charging the battery outside of the bike.

Designed for use with our taller high power batteries, our stealth black seat extenders look the part, and push the rider 1.5” further back and 2” higher so you can find a more comfortable riding position. These are easily the best quality value for money seat extenders on the market.