Official Happyrun E-Bike Cargo Box – 36L Aluminum Alloy Rear Top Case
$299.00 Original price was: $299.00.$239.00Current price is: $239.00.
Upgrade your utility capacity and lock up your gear safely with the premium Happyrun E-Bike Cargo Box. Engineered from heavy-duty aluminum alloy, this rugged 36-liter rear trunk provides secure, lockable, and weatherproof storage for delivery drivers, daily urban commuters, and trail explorers alike.
Core Benefits:
-
Weatherproof Architecture: Integrated high-density rubber gasket seals provide a completely waterproof barrier to protect electronics, groceries, or gear from harsh downpours.
-
Premium Aluminum Build: Constructed from rigid, lightweight aluminum alloy with reinforced composite corner caps to resist heavy impacts and wear.
-
Anti-Pry Spring Lock: Equipped with a secure, anti-drop mechanical spring lock core to keep your valuables safe when parked in public spaces.
-
Quick-Release Convenience: The box mounts securely to your rack structure but can be unlocked and quickly detached whenever you need to carry it with you.
Critical Installation Notes:
-
Direct Fit: Mounts immediately to the stock integrated rear racks of the Tank G70 and Tank G70 Pro without any extra hardware.
-
Rear Rack Required: Mounting this box onto the Tank G50 or Tank G100 / G100 Pro requires having the official Happyrun accessory rear rack installed first.
-
Tip: Your matching security keys are packaged inside the cargo box upon delivery.
Technical Specifications
| Feature | Specification |
| Material Base | Heavy-Duty Premium Aluminum Alloy |
| Internal Volume Capacity | 36L (Liters) |
| Locking Mechanism | Anti-Pry, Anti-Drop Spring Lock Core (Keys Included) |
| Waterproofing Rating | High-Density Weatherproof Edge Seals |
| Product Net Weight | 6.14 kg (13.5 lbs) |
| Product Gross Weight | 7.14 kg (15.7 lbs) |
| Packaging Dimensions | 46 cm x 39.5 cm x 39.5 cm (18.1″ x 15.5″ x 15.5″) |
| Product Pricing Tier | $139.00 USD (Sale Price) | $299.00 USD (Regular Retail) |
| Model Compatibility | Happyrun Tank G70, G70 Pro, Tank G50, Tank G100 Pro |
Related products
AMPX Motor Wheel/Hub Only Replacement (1000W to 5000W Direct Drive Rear Hub)
The ultimate shortcut to restoring your high-power DIY setup. The official AMPX Motor Wheel/Hub Only option is designed specifically for performance builders who already own a full conversion infrastructure but need a fresh, heavy-duty rear power block. Bypassing the cost of redundant wiring harnesses and controllers, this standalone MTX double-wall rear wheel hub assembly delivers drop-in compatibility across 1000W, 1500W, 2000W, 3000W, and 5000W platforms, complete with an integrated reinforced torque arm system.
AMPX Smart E-Bike Replacement LCD Displays – SW900 & UKC1 TFT Configurations
Take total control over your conversion system's internal parameters. The official AMPX Smart E-Bike Dashboard Display lineup allows you to monitor and adjust your bike's core performance limits on the fly. Available in either the classic, ultra-rugged SW900 monochrome LCD layout or the premium UKC1 full-color vertical TFT matrix, these plug-and-play displays interface seamlessly with standard high-power controllers, giving you immediate access to real-time telemetry, speed limiters, and wheel size configurations.
Jasion X-Hunter ST Folding Full-Suspension Step-Through Electric Bike (1400W Peak)
Low-step accessibility meets rugged trail performance. The Jasion X-Hunter ST transforms all-terrain commuting with an ultra-accessible folding step-through frame layout. Packed with an explosive 1400W peak hub motor and 85 N·m of torque, this high-utility ride features premium Horst-Link four-pivot rear suspension and dual hydraulic disc brakes. Built to comfortably carry a massive 480 lbs maximum payload, it effortlessly transitions from tight apartment storage to rough dirt, sand, and mountain trails.
Official Happyrun E-Bike Windshield – Tinted Front Windscreen Fairing
Official Jasion Ebike Front Basket – Heavy-Duty Matte Black Cargo Rack
Official Jasion Ebike Rear Basket – Heavy-Duty Matte Black Cargo Rack Box
Official Jasion Thunder Pro ST Combo Deal – Two-Bike Step-Through Bundle
Throne Cycles Spyder 500W Electric Urban Bike – Blue Naval Fat Tire
Street authority meets urban agility. The Throne Cycles Spyder 500W in striking Blue Naval is a rugged, moto-inspired cruiser built to conquer the concrete jungle. Powered by a punchy 500W rear hub motor and a reliable 48V 13Ah lithium battery, it glides over potholes with an alloy double-crown suspension fork and massive 20" x 4.0" aggressive knobby fat tires. Complete with full UL 2849 fire safety certification and an intelligent center-mounted display, it delivers an ultra-stable, heads-turning 20 MPH ride.

Reviews
There are no reviews yet.