C14 (Seat Collar Version)

Name: C14 (Seat Collar Version)
SKU: 10186
Availability: InStock

Price range: $95.00 through $120.00

Seat Collar Size

Brake Light Function

Clear

The C14 combines a tail light and seat clamp in a sleek aluminum housing and is specifically designed for e-bikes. Featuring 14 COB LEDs, up to 80 lumens in the brake light, a 240-degree beam, and an integrated brake sensor, it ensures excellent visibility in traffic. Thanks to its StVZO approval, IPX6 water resistance, low weight, and direct connection to common e-bike motors, the C14 represents modern design and high safety. Optionally with brake light function (SKU ending in BL).

For installation please also order the appropriate Drive Unit Connection Cable.

*Make sure to use seat collar size not the seat post size when ordering*

SCOPE OF DELIVERY

1x C14 Taillight
3x 3M Cable Guides

Overview
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Overview

Integrated Rear Light in the Seatpost Clamp

A high-quality yet stylish rear light, specially developed for use on e-bikes: The C14 combines minimalist design with maximum functionality, as the combination of seat clamp and rear light ensures elegant and space-saving integration at the rear of the bike.

The housing is made of robust, CNC-machined aluminum and has a black anodized finish, making it not only weather-resistant but also a true visual highlight. 14 powerful COB LEDs produce 45 lumens, providing the C14 with excellent visibility in traffic. The special Fresnel lens ensures even light distribution and a 240-degree all-round view, allowing the taillight to be clearly seen from almost any angle without dazzling other road users.

Lupine rear light on a bicycle at sunset

Brake Sensor for Visibility

With its integrated G-sensor, the C14 automatically detects any braking deceleration and brightens the light significantly for a brief moment to warn following vehicles. This noticeably increases safety, especially in heavy traffic or poor visibility conditions. The rear light is fully StVZO-compliant and therefore approved for road use in Germany.

Cyclist with Lupine lighting at night in front of an illuminated building

Compatible with Common E-Bike Systems

The C14 connects directly to the light output of the e-bike motor and is compatible with common drive systems such as Bosch, Brose, Shimano, or Yamaha. An additional power source is therefore not required.

Weighing only around 35 grams, it’s exceptionally lightweight, blends seamlessly into the overall design of the bike, and doesn’t affect either the look or handling. Depending on the frame diameter, the C14 is available in various seat clamp versions, making it suitable for virtually any e-bike.

Lupine rear light with a red LED on a bicycle at night

Robust and waterproof

The seat clamp and the rear light integrated into it are made of black anodized, CNC-milled aluminum, the optics are made of robust polycarbonate. The C14 is impact-resistant and waterproof to IPX6.

Product Description

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Additional information

Weight	0.3 lbs
Lamp Head Weight	35 grams
Light Type	E-Bike Taillight
Lumens	45 lumen (80 lumen, Brake Light)
Material	ALUMINUM CNC MILLED (6061-T6) BLACK ANODIZED
Max Output	1.5w (w/ Brake Light)
Mounting Type	Seatpost Clamp
Protection Class	IK09 (IMPACT RESISTANCE) IPX6 (WATER RESISTANCE)
STVZO Approval	Yes
Voltage Range	5-15v