Topeak E-Xplorer TrunkBag
Best expandable storage for eBike riders needing extra battery capacity.
This is the ultimate utility upgrade for e-bike riders who need to haul extra batteries or gear without sacrificing handling. Its rigid, expandable design transforms from a sleek trunk bag into a full-capacity pannier system, though the added bulk means it’s strictly for utility-focused rides rather than minimalist trail sessions.
$182.95
at
eBay
Who it's for
- Riders wanting quick, secure attachment to compatible racks
- Touring cyclists needing versatile storage for long-distance adventures
- E-bike commuters carrying heavier gear and groceries
Who should skip it
- Commuters riding frequently in heavy, sustained downpours
- Weight-conscious cyclists preferring a minimalist, lightweight setup
- Cyclists using standard racks without Topeak compatibility
Performance breakdown
Storage Versatility
Expandable panniers and top section adapt effortlessly to varying cargo needs.
Structural Integrity
EVA foam and polyethylene construction provides robust protection for heavy batteries.
Mounting Security
MTX QuickTrack 2.0 system ensures a rock-solid connection on rough trails.
Weather Resistance
Durable materials repel moisture effectively during unexpected trail-side downpours.
Visibility Features
Integrated 3M reflective strips and light mount enhance safety after dark.
Ease of Attachment
Quick-release system simplifies transitions between bike and off-bike carrying.
Key Specs
Capacity
26 Liters
Compatibility
MTX QuickTrack 2.0 racks and TetraRack M2L
Material
Rigid EVA foam and polyethylene
Still have a question?
Ask Metto anything about the Topeak E-Xplorer TrunkBag before you decide.
