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The Speedfil Z4+ Bicycle Water Bottle Cage is a precision-engineered, ultra-lightweight hydration accessory designed specifically for Speedfil A2 bottles. Featuring wind-tunnel tested aerodynamics and a secure non-slip strap, it mounts directly to aerobars with versatile positioning options. Compatible with Garmin mounts, it’s built to enhance triathlon and cycling performance by combining speed, security, and seamless integration.






| Manufacturer | Speedfil |
| Brand | Speedfil |
| Model | Z4+ |
| Product Dimensions | 21.59 x 9.3 x 8.46 cm; 90.72 g |
| Item model number | SF-Z4A2-03 |
| Manufacturer part number | SF-Z4A2-03 |
| Item Weight | 90.7 g |
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