Built 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, there’s even enough room to carry additional food, drink and gear for your eMTB adventures!

COMPARTMENT: One compartment

INSULATION: Expanded polyproplyene / Weatherproof for all weather conditions

BOX ATTACHMENT: MTX QuickTrack® 2.0 system with 3 additional hook and loop fasteners / Compatible with TetraRack M2L

CAPACITY: 8.5 L / 520 cc
Battery dimension within 42 x 10 x 11 cm / 16.5” x 3.9” x 4.3”

COMPATIBLE e-BIKE BATTERIES
• Bosch PowerPack 300/400/500 WH (2.9-3.5kg)
• Shimano Steps E8000 418/504/630 WH (2.9-3.5kg)
• Yamaha 400/500 WH (2.9kg)
• Brose 630 WH (3.5kg)

MATERIAL: EPP / Engineering grade polymer

SIZE: 48.4 x 23.9 x 21.1 cm / 19.1” x 9.4” x 8.3”

WEIGHT: 939 g / 2.07 lb

For more information, visit the TOPEAK Product webpage

Watch the Product Video