45L Motorcycle Top Box with Backrest Hard Case | Xtron
Free delivery on all UK Mainland
30-day returns
  • Free delivery on all UK Mainland
  • Easy 30-day returns
  • UK's best-price matched
Workshop essential · SKU XTR-0101

45L Waterproof Motorcycle Top Box with Backrest Hard Case Tail Storage Trunk Black

£64.99 £72.59 Save £7.60

Price includes VAT. Free UK delivery & 30-day returns.

Low stock — 4 left

SKU
XTR-0101
Condition
New
Type
Motorcycle Top Box / Tail Trunk
Placement on Vehicle
Rear
Machine Type
Dual Sport Motorcycle, Scooter, Street Motorcycle

Free UK mainland delivery — 2–5 working daysDispatched same working day when ordered before 2pm Mon–Fri. Next working day express £7.99.

Easy 30-day returnsReturn postage free if faulty or wrong; refund within 3–5 working days of receipt.

Weight-tested in our UK workshopEvery batch is bench-tested before listing.

Product details · By the Xtron workshop team

What’s included & how it’s built

Carry your essentials securely with this 45L Waterproof Motorcycle Top Box featuring a comfortable passenger backrest. Designed with a durable hard-shell construction, this motorcycle tail storage trunk offers reliable protection against rain, dust, and daily wear. Its spacious 45-litre capacity is ideal for helmets, riding gear, tools, and travel accessories, making it the perfect storage solution for commuting, touring, and adventure riding.

The 45L Waterproof Motorcycle Top Box with Backrest is the perfect storage solution for riders who need extra luggage space without compromising style or security. Built from durable hard-shell materials, this motorcycle tail storage trunk is designed to withstand everyday riding conditions while keeping your belongings protected from rain, dust, and road debris.

With a generous 45-litre capacity, this top box provides ample room for helmets, riding equipment, tools, groceries, and travel essentials. The integrated passenger backrest offers improved comfort for longer journeys, while the secure locking system helps keep your valuables safe wherever you ride.

Suitable for touring motorcycles, commuters, scooters, adventure bikes, and many other models with compatible rear racks, this waterproof motorcycle top box combines practicality, durability, and modern styling.

Key Features

  • Large 45L storage capacity for everyday riding and touring
  • Waterproof hard case design protects contents from rain and dust
  • Integrated padded passenger backrest for additional comfort
  • Strong impact-resistant construction for long-lasting durability
  • Secure lock with keys for improved protection
  • Ideal for storing helmets, riding gear, tools and luggage
  • Stylish black finish complements most motorcycles
  • Universal design suitable for many motorcycles and scooters
  • Easy installation with compatible mounting plate
  • Perfect for commuting, touring and adventure riding

Package Includes

  • 1 x 45L Motorcycle Top Box
  • 1 x Passenger Backrest
  • Mounting Hardware
  • Keys

Applications

Suitable for motorcycles, touring bikes, scooters, adventure motorcycles, street bikes and other compatible models fitted with a rear luggage rack.

Load figures verified quarterly against our in-house test rig. Last reviewed July 2026.

Technical specification
SKUXTR-0101
ConditionNew
TypeMotorcycle Top Box / Tail Trunk
Placement on VehicleRear
Machine TypeDual Sport Motorcycle, Scooter, Street Motorcycle
MaterialABS Plastic (Hard Shell)
ColourBlack
Capacity45L
Size42.5*37.5*32.5CM
Item Weight4.47kg
Universal FitmentYes
FeaturesWaterproof, With Backrest, Lockable, Impact Resistant
Country of OriginChina
eBay listing ID127201500628
Reviews

What customers say

Read reviews on Trustpilot

Before you order

Questions about this product

Why choose a top box with backrest? +

A backrest supports the rider on longer journeys and stops luggage pressing into your back — common on commuter and touring top boxes.

What capacity is this top box? +

45 litre hard case — check internal dimensions against your helmet and regular load.

Is this box waterproof? +

Listed as waterproof hard case with backrest — verify seal condition after installation and before wet-season commuting.

What mounting do I need? +

Requires a compatible luggage plate or rack for your motorcycle — mounting kits are bike-specific.

What are delivery and returns? +

Free UK mainland delivery. Orders placed before 2pm on a working day are dispatched the same day where possible. You can return it within 30 days (return postage is free if it’s faulty or wrong); refunds are processed within 3–5 working days of receipt.

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£64.99 £72.59