Lupine SL Grano F Front Light + Rotlicht Pro BT Rear Light

Full control - without taking your hands off the handlebar

The SL Grano F + Rotlicht Pro BT bundle combines powerful front and rear lights into a perfectly coordinated system for road use. With StVZO-compliant high beams up front and a homogeneous taillight at the rear, the set offers maximum visibility and safety for everyday use. The combination of a high-quality aluminum housing, intelligent light control, and modern Bluetooth connectivity ensures a clean setup and high ease of use. Switching between daytime running mode, low beam, and high beam is done directly from the handlebars—quickly, intuitively, and safely. Especially at high speeds or on challenging routes, your focus remains on the road at all times. Ideal for anyone who values performance, integration, and reliable visibility in road traffic. This bundle is StVZO-compliant without flashing modes and may be mounted on bikes in Germany.

SL Grano F Front Light

Designed specifically for sporty riders who don’t want to compromise on maximum performance even on the road: The SL Grano F is one of the brightest StVZO-approved front lights in a compact all-in-one format with an integrated rechargeable battery, combining high light output, sophisticated technology, and elegant design in a robust aluminum housing.

More range – when it counts

With the additional high beam, the SL Grano F significantly expands its range of applications beyond classic StVZO-compliant front lights. In addition to the precise, glare-free low beam, a powerful high beam with up to 1100 lumens is available, ensuring maximum visibility on dark sections.
The illumination remains as homogeneous and far-reaching as ever—obstacles, curves, and changes in the road become visible much earlier. While the low beam ensures safety on the road, the high beam offers additional range exactly when it’s needed. The result is a lighting system that performs impressively in both urban environments and on unlit roads.

Up to 1100 lumens at the touch of a button

With a light output of up to 1100 lumens, the SL Grano F delivers an exceptionally uniform and wide beam pattern based on the proven optics of the SL Nano. The precise low beam ensures a clear cut-off line and prevents glare for oncoming traffic, while the second level of the low beam, together with the switchable high beam, provides excellent visibility even on dark country roads or fast descents. An integrated sensor detects ambient brightness and automatically switches between daytime and low beams, ensuring optimal lighting at all times.

Up to 12 hours of runtime and USB-C connection

The integrated lithium-polymer rechargeable battery, with a capacity of approximately 17 Wh and 7.4 volts, offers up to twelve hours of runtime in daytime running light mode and about one and a half hours in the brightest low-beam mode. Charging takes place via the modern USB-C connection within a few hours. The CNC-machined aluminum housing not only ensures stability and efficient heat dissipation but also meets high protection standards—with IPX6 water resistance and IK09 impact resistance, the light is ready for any weather.

Technical Details

• Battery specifications: Integrated / 2.3 Ah / 17 Wh / 7.4 V
• Operation: Button on the housing
• Charging port: USB-C
• Light type: Bike lighting
• Lamphead dimensions: 85 x 46 x 53 millimeters
• Lamphead weight: 170 grams
• Run time: Min: 1.30h | Max: 12h
• Lumens: 1100
• Lux: 130
• Material: CNC-machined aluminum (6061-T6) | black anodized
• Protection class: IK09 (impact resistance) | IPX6 (waterproof)
• StVZO approval: Yes

Rotlicht Pro BT Rear Light

The Rotlicht Pro BT combines the strengths of the Rotlicht Pro with modern Bluetooth technology. The result is a taillight that not only offers maximum visibility but can also be seamlessly integrated into a connected lighting system. Typical Lupine: top quality, durable materials, and intelligent features—now expanded with smart control options.

Bluetooth & System Integration

The integrated Bluetooth function makes the Rotlicht Pro BT part of a connected lighting system.

• Control via compatible Bluetooth remote
• Integration with the SL Grano F
• Advanced operation without reaching for the handlebars

This creates a seamless system of front and rear lights—for maximum control and safety while riding.

State-of-the-art LED technology from AMS OSRAM

At the heart of the Rotlicht Pro BT are a total of 22 Synios LEDs from AMS OSRAM. These emitters were developed specifically for the automotive sector and form the perfect foundation for the new taillight thanks to an innovative 360-degree beam pattern. As a result, the LEDs provide exceptionally uniform illumination. In combination with the lens, the Rotlicht Pro BT shines with absolute uniformity, producing an unrivaled, even light in a rich red hue.

Robust design meets smart technology

Like all Lupine products, the Rotlicht Pro features a CNC-machined Alutec housing (6061-T6) and is IPX6 waterproof and IK09 impact-resistant. The specially developed Frosted Optic lens not only ensures a distinctive design but also provides lateral light dispersion that makes the rider visible from all sides. Intelligent sensor technology—with automatic brightness control and an integrated brake light sensor—further enhances safety on every mile.

Up to 120 lumens

Another advantage of OSRAM’s new LED generation is its immense brightness, enabling the Rotlicht Pro BT to produce up to 120 lumens. This ensures the best possible visibility on the road, as every user is immediately visible even in hectic city traffic. 

Smart sensors for maximum safety

Of course, the new Rotlicht Pro BT also features smart sensors that significantly simplify handling and optimize safety. The integrated brake light sensor ensures that the brightness increases instantly when the bicycle decelerates or stops—just like on cars or motorcycles. A brightness sensor is built in to automatically turn on the taillight when darkness sets in. The Rotlicht Pro BT then switches on automatically.

Up to 10 hours of runtime and a USB-C connection

The new Rotlicht Pro can be easily charged via an integrated USB-C port, ensuring it’s quickly ready for use anytime, anywhere, should the 840 mAh rechargeable battery ever run out. The taillight can then be charged in just 2 hours and will shine for up to 10 hours.
The current charge level is briefly displayed via the LEDs on the outer light ring when the Rotlicht Pro is turned on. This makes it easy to see when the taillight needs to be charged.

Technical Details:

• Battery specifications: Integrated / 840 mAh / 3.11 Wh / 3.7 V
• Operation: Bluetooth remote
• Charging port: USB-C
• Light type: Taillight
• Lamphead dimensions: 60 x 31 x 32 millimeters (with seatpost mount)
• Lamphead weight: 55 grams
• Burn time: min. 2.00 h | max. 40 h
• Lumens: 120 L
• Material: CNC-machined aluminum (6061-T6) | black anodized
• Protection class: IK09 (impact resistance) | IPX6 (waterproof)

scope of delivery:

• SL Grano F front light
• Rotlicht Pro BT rear light
• SL Bluetooth Remote 5.2
• USB-C charging cable
• Lightcase S