Arundel Junior Tycoon-Mini Top Tube Bag

The Arundel Junior Tycoon is a compact top tube bag designed for riders who want quick access to ride essentials without sacrificing a clean, low-profile cockpit setup. Built for everything from fast gravel adventures to long endurance rides and daily training sessions, the Junior Tycoon combines streamlined storage capacity with an innovative magnetic closure system that prioritizes convenience and security on rough terrain.

Unlike traditional zippered top tube bags, the Junior Tycoon uses a cleverly designed magnetic closure that allows riders to access nutrition, tools, electronics, or small essentials quickly with one hand. The magnetic lid snaps securely shut after use, keeping contents protected and stable even during aggressive riding on uneven surfaces. This intuitive system makes mid-ride access significantly easier while maintaining a sleek and minimalist appearance.

Its tapered, aerodynamic profile integrates cleanly with modern road, gravel, and adventure bike setups while minimizing interference when pedaling out of the saddle. Despite its compact size, the Junior Tycoon offers a practical 27 cubic inches of storage capacity, providing enough room for ride necessities without creating unnecessary bulk.

The bag’s sonic-welded seams enhance durability and weather resistance while contributing to its refined, technical look. Inside, a padded plastic insert helps the bag maintain its shape and prevents unwanted rattling from tools or ride accessories. This structured construction gives the bag a stable, premium feel whether mounted on a race-oriented gravel bike or a long-distance endurance machine.

Installation flexibility is another standout feature. The Junior Tycoon can be mounted using the included straps or directly to compatible frame braze-ons for an even cleaner setup. An optional shock cord attachment is also included for bikes with limited clearance beneath the stem, helping riders fine-tune fitment in tighter cockpit spaces.

Lightweight, functional, and impressively refined, the Arundel Junior Tycoon is an excellent storage solution for riders seeking efficient organization and easy access during fast-paced rides and everyday adventures.

Key Features

• Closure System - Magnetic lid for secure, one-handed access
• Capacity - Compact 27 cubic inch storage volume
• Construction - Sonic-welded seams with padded internal structure
• Mounting Options - Compatible with included straps or frame braze-ons
• Additional Feature - Optional shock cord improves fit in tight stem clearance areas