KM4K × Cycle Hatena PASS HUNTER BAG ver.5 | A "Carryable" Frame Bag Back To The 90's

A special corner bag that fuses homage to 90s MTB culture with modern riding styles.

The "PASS HUNTER BAG ver.5" was born from a collaboration between KM4K (Kamoshika), a brand that promotes outdoor culture, and Cycle Hatena in Kyoto.

This frame bag features a triangular form reminiscent of 80s and 90s MTB culture, enhanced with modern materials and functionality. Its design is perfect for various free-spirited activities, including detours off paved roads, forest trail rides, and bikepacking trips.

Its greatest feature is the built-in shoulder pad. This reduces the burden on your shoulders when carrying your bike, comfortably supporting adventure rides that involve not just "riding" but also "pushing" and "carrying."

Features

• The 5th installment of the popular collaboration between KM4K and Cycle Hatena
• Classical design inspired by 80s-90s MTB culture
• Built-in shoulder pad reduces shoulder strain when carrying
• Made with lightweight and high-strength DL-UHMWPE nylon
• Convenient size for storing tools, snacks, wallets, and smartphones
• Attaches to various frames with 3-point Velcro fastening
• Adjustable strap length; excess can be cut off
• Available in 4 colors: black, purple, beige, and orange
• Ideal for gravel rides, forest road touring, and daily use

SPEC

• Size: W170 × D45 × H170mm
• Material: 100% DL-UHMWPE (Ultra-high-molecular-weight polyethylene) Nylon
• Colors: BLACK / PURPLE / BEIGE / ORANGE
• Mounting method: Velcro (3-point fastening)
• Recommended conditions: Top tube and seat tube angle 90 degrees or less
• Recommended bike weight: 15kg or less
• Mounting strap length: Front 16.5cm / Middle 15.5cm / Bottom 16.5cm

The appeal of the PASS HUNTER BAG lies not just in its storage capacity, but in how it suggests new ways to "play." The shoulder pad is highly effective when carrying your bike on forest trails or on routes that require pushing.

While compact, it can sufficiently store ride essentials such as tools, snacks, wallets, and smartphones. With its excellent coloring and atmosphere reminiscent of 90s MTBs, this bag is highly recommended for those who prioritize not only functionality but also style.