35L Motorcycle Top Case Trunk Tail Box - Secure Touring Storage

In this review the Yescom 35L Motorcycle Top Case is presented as a practical upgrade for riders who need reliable, weather-resistant storage without a high price tag. The single biggest reason to buy is its 35L large capacity, which easily fits a full face or half helmet and leaves room for rain gear, tools, or a water bottle, making it useful for daily commuters and occasional tourers who want a simple, lockable trunk that detaches quickly.

Key Features

• 35L Capacity: The 17in x 15in x 11in interior holds a helmet and extra gear so riders can carry essentials without a backpack.
• Quick Release Button: The detachable design lets you remove the box in seconds to carry items inside without lifting the whole mounting plate.
• Durable PP Construction: Sturdy polypropylene resists water, scratches and impact for daily use and easy cleaning after wet rides.
• Safety Lock with Keys: A keyed lock and two keys provide basic security for personal items when the bike is parked.
• Reflective Strips: Night reflector strips improve rear visibility after dark, adding a small but useful safety benefit for evening rides.
• Universal Mounting Kit: Supplied plate, brackets and hardware allow installation on most motorcycles, scooters and cruisers with a rear rack.

Who It's For

The case is aimed at commuters, scooter riders and budget-conscious tourers who need a single helmet-sized trunk that is easy to install and remove. It's especially useful for those who prefer a streamlined, jet-black look and want basic lockable storage for daily errands or short trips.

Riders who require heavy-duty security, large multi-day expedition packing, or a brand-specific hardmount with integrated backrest may want to look elsewhere. Also, if you need a perfectly weatherproof technical seal for electronics in extreme conditions, consider a purpose-built waterproof case.

Pros & Cons

Pros

• Good storage capacity that fits a full or half helmet and extra gear.
• Strong, easy-to-clean PP shell that resists wear and impact for everyday use.
• Quick release makes the box convenient to remove and carry with personal items.
• Reflectors and a lock add basic safety and security for parked bikes.

Cons

• Lock performance receives mixed feedback; some users find locking awkward at times.
• Not a premium rugged case for heavy off-road use or prolonged exposure to severe weather.

Specifications

Capacity	35L
Outer dimensions	17in x 15in x 11in
Material	High-quality PP (polypropylene)
Mount	Electroplated metal mounting plate with universal brackets
Security	Safety lock with 2 keys
Visibility	Reflective strips for night riding

Our Verdict

The 35L top case delivers solid value for riders who need a mid-size, lockable trunk that fits a helmet and everyday gear. Its durable PP construction, quick release convenience and reflective detail make it a sensible choice for commuters and casual tourers who want dependable, affordable storage without extras they may not use.

Frequently Asked Questions

Will a full face helmet fit?
Yes, the 35L interior and 17in x 15in x 11in dimensions are designed to hold a full face or half helmet.

Is the case waterproof?
The PP shell resists water and is easy to clean, but it is not marketed as fully submersible; expect protection from rain and splashes, not prolonged immersion.

Can I install it on any motorcycle?
It includes a universal mounting plate, brackets and hardware for compatibility with most motorbikes, scooters and cruisers that have a rear luggage rack.