The Fidlock TWIST Bottle 550 Compact Single revolutionizes hydration on the bike thanks to its patented magneto-mechanical system that eliminates the traditional bottle cage. With a generous 550 ml capacity in a compact format equivalent to the 450 ml model, this bottle positions itself as the ideal solution for frames with tight geometries (full-suspension MTB, e-bikes, small-sized frames) while offering greater autonomy.

TWIST Technology: magnetic freedom

The TWIST system combines magnetic force and mechanical locking for ultra-secure attachment and intuitive removal with a simple twist. The magnetic base screws onto the frame's standard threaded inserts, offering an ultra-low profile (only 16 g) that frees up space and improves aerodynamics. The bottle positions itself automatically thanks to magnetic guidance, then locks by rotation: grabbing, hydrating and replacing are done with one hand, even during intense effort.

Compact design and optimal performance

• Maximized volume: 550 ml capacity in the footprint of a standard 450 ml bottle (82 x 86 x 166 mm), perfect for frames with reduced front triangles
• Remarkable lightness: Only 112 grams thanks to BPA-free polyethylene, easy to squeeze for optimal flow
• Studied ergonomics: Voluminous shape with non-slip grip, intuitive handling even with gloves or on rough terrain
• High-performance valve: Self-sealing membrane with high flow, 100% leak-proof, removable dust cap to protect the nozzle
• Simplified maintenance: Dishwasher safe up to 50°C, easy disassembly of connector for thorough cleaning

Modular and compatible system

The Single bottle comes with its pre-installed TWIST connector, ready to pair with a TWIST bike base (sold separately or in complete kit). Compatible with all TWIST bases in the Fidlock range, this modular system allows replacing only the bottle at end of life (the connector transfers to the new bottle), thus reducing environmental impact. Mounting is done by quarter-turn rotation with a slot system, without tools.

Available variants

• Black variant: Ref. 09742-P00002(BLK) — Classic opaque black finish
• Clear variant (Transparent): Ref. 09742-P00002(CLR) — Allows visualizing liquid level
• Smoke variant (Smoked/Translucent gray): Ref. 09742-P00002(TBL) — Modern look, partial level reading
• Smoke Antibacterial variant: Ref. AB-09742-P00002(TBL) — Integrates FIDGUARD technology, tested in medical and food sectors, which inhibits bacterial growth in residual moisture inside the bottle, preventing unpleasant odors

Technical highlights

• Revolutionary attachment: Powerful neodymium magnets + mechanical rotation locking, absolute retention even on extreme single-track
• Versatile installation: Possible side mounting on down tube, underside of top tube, fork — where a classic bottle cage wouldn't fit
• German design: Recognized Fidlock engineering, manufactured in Taiwan according to strict quality standards
• Complete ecosystem: TWIST range including bottles from 450 to 800 ml, universal connectors (Uni Connector with BOA system for any bottle), multiple bases

The Fidlock TWIST Bottle 550 Compact Single is designed for demanding cyclists (road, gravel, MTB, bikepacking) who seek performance, practicality and innovation. Its compact design opens new mounting possibilities while guaranteeing fast and reliable hydration in all conditions.