Topeak MTX Trunkbag EX | Shop at LEED Electric Bike Today
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  • The LEED Electric Bike Kit with Topeak Beam Rack and MTX TrunkBag on a Seatpost Mount
  • Topeak MTX TrunkBag fits on the Seatpost and Rear Carrier Rack
  • Dual Compartments in the Topeak MTX TrunkBag keeps E-Bike Batteries Secure
  • Carry the Topeak MTX TrunkBag Everywhere with the Shoulder Strap

Topeak MTX TrunkBag EX Rack Battery Bag


Product Description

If you need a secure way to mount and store a battery on your electric bike, it doesn’t get much better than the Topeak MTX trunkbag EX. This bag is constructed with rigid molded panels and flexible 600 denier fabric, which provides the rigidity and water-resistance to keep your battery fully protected.

The MTX trunkbag EX is compatible with all of our 250 Series E-Bike Kits, and will fit LEED’s PBJ, 10k, 10k+, 30k, 30k+, Ultra, and Ultra+ batteries.


This bag is compatible with QuickTrack, a useful rear rack system that allows you to slide compatible bags on and off, which are kept in place with an easy-to-use locking mechanism. With the included shoulder strap and carry handle, it is very easy to take your battery back and forth from the bike to the charger. Keep in mind that MTX bags are only compatible with MTX racks.

The large capacity main compartment is insulated and features molded EVA foam sides, tops, and bottoms for superior protection. This bag also has 2 mesh side pockets, and 3M reflective trim for improved visibility at night, and elastic top bungees allow you to attach additional objects if desired.

Order Now

Give your battery the protection it deserves with the Topeak MTX trunkbag EX, and enjoy the added convenience of the QuickTrack rear bike rack as well! Shop our store and order your Topeak trunkbag today.

Do you have any questions about our trunkbags, batteries, or electric bike kits? Our customer service team is here to help! Just give us a call at 866-933-8716 or send us a message through our chat system. We’re looking forward to hearing from you!



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