Arundel Mandible Bottle Cage

The Arundel Mandible Bottle Cage is a high-retention carbon bottle cage engineered for demanding road, gravel, and off-road applications. The Mandible range is known for its strong bottle grip and lightweight carbon construction, designed to minimize bottle ejection under vibration and impact while allowing smooth insertion and removal.

The Mandible is available in both a standard top-entry version and side-entry versions (STR and DTR). All versions share the same carbon fiber construction and use standard bottle cage mounting points; the primary difference is bottle access direction, allowing riders to choose the configuration best suited to their frame geometry and clearance requirements.

The side-entry Mandible variants provide lateral bottle access for frames with limited space, while the standard Mandible retains a traditional top-entry design for frames with sufficient vertical clearance.

STR Version (Side-Load Toward Rider – Left Side Equivalent)

STR stands for Side Toward Rider. This version allows bottle insertion and removal toward the left side of the bike, making it the left-side equivalent orientation.

• Approximate Weight: 25 g

DTR Version (Down Tube Right – Right Side)

DTR stands for Down Tube Right. This version is designed for bottle access toward the right side of the bike, often preferred when right-side clearance is more practical.

• Approximate Weight: 25 g

Key Technical Features

• Carbon fiber construction optimized for high bottle retention
• Available in standard top-entry and side-entry (STR/DTR) configurations
• Designed for aggressive road, gravel, and off-road riding
• STR (Side Toward Rider): left-side equivalent bottle access (~25 g)
• DTR (Down Tube Right): right-side bottle access (~25 g)
• Uses standard bottle cage mounting points
• Compatible with standard cycling water bottle sizes