The Cyclite Frame Bag Large / 01 embodies ultralight bikepacking excellence: at just 232 grams on the scale (or 140 g without reinforcement), this frame bag offers 3.6 liters of functional volume right in the heart of the front triangle, while preserving access to your bottle. Developed in Germany by Cyclite, a pioneering brand in premium bikepacking gear, it combines extreme lightness, robustness and total waterproofing thanks to the exclusive LiteGrid-RN200T3 fabric with high-frequency welding. Ideal for ultra-distances, gravel raids and bikepacking adventures, it transforms every gram saved into additional kilometers.

Exclusive LiteGrid-RN200T3 material: technology serving performance

• Dual-density recycled ripstop fabric: Cyclite weaves together two thicknesses of nylon (Nylon 6 and Nylon 6.6) to create an ultra tear-resistant ripstop fabric, then applies an exterior PU coating (abrasion-resistant, dirt-repellent) and an interior TPU coating (total waterproofing).
• High-frequency welding: No traditional stitching — all pieces are assembled by HF welding, guaranteeing hermetic waterproofing and maximum durability, even in extreme conditions.
• Easy to clean: The dual coating repels dirt, mud and water; a simple wipe with a sponge is enough after a trail ride.
• Eco-friendly: The PU coating is free from harmful chemicals; the nylon is recycled (PA/N6.6 200D R/S).

Intelligent design: maximum volume, minimal footprint

• Patented stepped shape: Even on size S or XS frames, the bag leaves enough room to accommodate a 500 ml bottle in the front triangle — a rare feat in this volume category.
• Modular organization: Two main stacked compartments (top/bottom) accessible via waterproof zippers; the internal divider is removable to create a single large volume if needed.
• Flat side pocket: Dedicated to documents, maps, credit cards or cash, quickly accessible without opening the main compartments.
• Interior mesh pockets (×2) + key hook: Optimal storage for small items (multi-tools, cables, energy bars…).
• Protected cable/tube port: Front opening to pass through a power cable (GPS, lighting, phone) or hydration tube.

Ultra-stable mounting and included frame protection

• "Power Restraint" velcro straps: Pre-installed, they ensure firm, vibration-free mounting on all types of frames (alternative straps of different lengths provided).
• M4 screw option: For frames equipped with M4 threaded inserts, the bag can be screwed directly — absolute stability, maximum aerodynamics.
• Frame protection film: Two transparent adhesive strips protect the frame paint from rubbing; included in the pack.

Removable reinforcement frame: optimize weight according to use

The Frame Bag Large / 01 integrates a rigid plastic internal reinforcement frame attached by velcro, which maintains the bag's shape even when heavily loaded (tool, power bank, lock…). For ultra-distance races where every gram counts, this frame can be removed, reducing the weight from 232 g to just 140 g — a saving of 92 grams!

Visibility and nighttime safety

Large reflective patterns are integrated into the bag's design, ensuring optimal visibility at night or in low light — a valuable asset for night riders and ultra-cyclists.

Compatibility and frame requirements

The Frame Bag Large / 01 requires a minimum clearance of 44 cm between the head tube and seat tube (under the top tube). It is not compatible with certain full-suspension mountain bikes equipped with bulky rear shocks that encroach on the front triangle. Check your frame dimensions before purchase — Cyclite offers a 3D Bag Fit AR configurator on their website to virtually test the fit.

Available variants

• Black variant: EAN 2001000125845 / Ref. B-2022-009-04-900 — discreet matte black color, ideal for any type of bike.
• Light Grey variant: Ref. B-2022-009-04-101 — elegant light grey color, more visible during the day, makes searching for items inside easier thanks to the light interior coating.

Pack contents

Each Frame Bag Large / 01 is delivered with:

• 1 frame bag with pre-installed mounting straps
• 1 set of alternative velcro straps (different length)
• 1 M4 screw kit for direct frame mounting (screws + washers)
• 1 adhesive frame protection film (2 strips)
• 1 multilingual instruction booklet
• 1 Cyclite postcard

Why choose the Cyclite Frame Bag Large / 01?

• Ultralight champion: 232 g for 3.6 L — an unbeatable weight/volume ratio in its category; possibility to drop to 140 g by removing the reinforcement.
• Hermetic waterproofing: HF welding + waterproof zippers + double-sided coated fabric = total protection against rain, mud, dust.
• Design conceived for bikepacking: Intuitive organization, quick access, bottle compatibility, cable port, nighttime visibility.
• Proven robustness: High-resistance ripstop fabric, HF welding, tested on ultra-distances and gravel raids by professional cyclists.
• Innovative German brand: Cyclite has won multiple awards in 2024/2025 tests by Tour, Bike and Radsport-news magazines; recognized as a benchmark for ultralight bikepacking.