Topeak E-Xplorer Trunkbox (Black) Brand_Apple This part extends the physical

This part extends the physical length of a 500Wh powertube battery to make it as long as a 625Wh power tube battery

6 (additional diameters available with shim)

A highlight of the E3 PRO 2 is the  glowing Supernova logo

MatchMaker X Integrated- The MatchMaker X clamp is more than just a clamp

where power meets versatility for year-round adventures

Topeak E-Xplorer Trunkbox (Black) Brand_Apple This part extends the physicalBuilt to go further! The E Xplorer TrunkBox is an eBike specific spare battery carrier made of expanded polypropylene providing excellent impact absorption, water resistance, high strength and thermal insulation. The grip straps secure your spare battery in place, theres even enough room to carry additional food, drink and gear for your eMTB adventures!