Sigma Tail Light Curve Battery Seatpost

Illuminate Your Ride with Unmatched Visibility and Style.

Struggling with rear bike lights that fade too fast or lack side visibility? The Sigma Curve Battery Rear Light delivers a sleek, sporty design combined with an exceptional 29-hour runtime. Certified with the RAI Keurmerk Fietsverlichting and German StVZO approval, it ensures you stay visible and safe on every ride. Effortless tool-free installation and easy battery replacement make it the perfect upgrade for your e-mobility setup.

Key Features

• LED battery-powered rear light for bright, reliable illumination.
• 400 meters visibility to keep you seen from afar.
• Up to 29 hours of continuous runtime on included batteries.
• RAI Keurmerk Fietsverlichting and German StVZO certified for legal and safe use.
• Tool-free mounting for quick and hassle-free setup.
• Side visibility enhances safety from multiple angles.
• Battery indicator to monitor power levels at a glance.
• IPX4 splash water resistance for durability in all weather conditions.
• Includes 2 x AAA alkaline batteries for immediate use.
• Lightweight design at just 27 grams.

Technical Specifications

• Elegant, slim design at an attractive price point.
• Battery rear light model: CURVE by SIGMA SPORT.
• Extra-long burn time of up to 29 hours.
• Certified with RAI Keurmerk Fietsverlichting (RKF).
• Complies with German StVZO legal approval.
• Sporty appearance enhances the rear of your performance bike.
• Batteries are easily replaceable.
• LED battery rear light technology.
• Visibility range: 400 meters.
• Burn time: 29 hours.
• Tool-free mounting system.
• Side visibility for enhanced safety.
• Battery level indicator included.
• Water resistance rating: IPX4 (splash-proof).
• Includes 2 x AAA alkaline batteries.
• Weight: 27 grams.

Frequently Asked Questions