Sigma - Buster 400 Led Headlight with Silicone Holder USB Rechargeable

As a cyclist, it is important to have the right tyre pressure for optimal performance and safety. But which tyre pressure is best for your bike? First of all, it is important to know that the optimal tyre pressure depends on several factors, including the type of bike, rider weight, terrain and personal preference. To determine which tyre pressure best suits your bike, you can look at the recommended pressure listed on the sidewall of the tyre. This gives a good guideline, but keep in mind that this is only a recommendation and you should still experiment with different pressures to see what works for you. When checking tyre pressure, it is important to use a reliable pressure gauge. The Schwalbe Airmax Pro is a handy tool that allows you to quickly and easily measure the pressure in your tyres. This digital pressure gauge has an accuracy of 0.1 bar and is suitable for both car and bicycle valves.To check tyre pressure with the Schwalbe Airmax Pro, first unscrew the valve and press the pressure gauge firmly against the valve until no more air escapes. The pressure gauge then displays the current tyre pressure in bar or psi. Make sure you check both wheels and adjust the pressure if necessary.Remember that checking tyre pressure regularly is essential for optimal performance and safety on the bike. Experiment with different pressures to see what works for you and use a reliable pressure gauge such as the Schwalbe Airmax Pro to get accurate readings.

VERSATILE PROFILE with great off-road looks, grip and excellent rolling properties. Ideal forchildren's and youth bikes. In sizes 12", 16" and 18" specially with Black'n'Roll compound, which alsoBlack'n'Roll compound, which does not leave streaks on the floor, even indoors. - Continuous center rim for quiet "running" on asphalt and paved roads.- Open shoulder area for excellent off-road grip

The Sigma Aura 80 / Blaze lighting set consists of the Sigma Aura 80 headlight and the Sigma Blaze rear light. Sigma Aura 80The Sigma Aura 80 headlamp has a range of up to 90 meters with a light intensity of 80 lux. This lamp is ideal for use in and around an urban environment, but is also perfect for dark country roads due to the high intensity. That is why the Sigma Aura 80 is a good choice for commuters or sporty cyclists. The LEDs on top of the lamp show the battery status in steps of 25% and the yellow LEDs indicate which of the four lighting modes you are using. The "light guides" on the side of the lamp ensure that you are clearly visible to traffic approaching from the side. Sigma BlazeThe Sigma Blaze rear light is a rear light that is visible up to 500 meters. The Sigma Blaze is the first rear light with a brake light function within the Sigma range. In addition, the lamp is equipped with an integrated light sensor that automatically activates the lamp when it starts to get dark. When the lamp burns continuously, it uses 1 LED. When braking is required, the lamp switches on 3 brightly lit LEDs. The Sigma Blaze rear light has an internal battery, which can be charged via micro USB. With the included micro-USB cable, the rear light is fully charged again in 3 hours. With the supplied O-rings, the Blaze rear light fits on seat posts with a diameter of between 25-32 mm. To guarantee good durability, this lamp is splash-proof according to the international IPX4 standard and therefore also suitable for bad weather conditions.The burn time of 7 hours, a range of 500m, the unique brake light function, integrated light sensor and the attractive price make the Blaze a very good all-round rear light for every cyclist.

With its 45 lux, the rechargeable AURA 45 USB shines more than 55 meters, making it ideal for safety-conscious everyday bikers who use bikes in their leisure activities as well. The new integrated brightness sensor automatically regulates the light intensity, allowing an optimum relationship between luminosity and burn time. In addition to the Standard mode with its 45 lux and 6.5 hours of burn time, and the Eco mode with its 15 lux and a full 21 hours of burn time, the AURA 45 USB has an Auto mode. The AURA 45 USB is the first SIGMA bike light to think along with you. In the "Auto" lighting mode, an integrated brightness sensor automatically adjusts light intensity to ambient light, ensuring the longest possible burn time. Bike safety does not have to be expensive. The AURA 45 USB is available in a set with the small but powerful NUGGET II rear light, allowing you to ride in compliance with German road traffic regulations (StVZO) at a low SIGMA price. 360° adjustable bracket Side visibility Able to be charged during use Splash resistant in accordance with IPX4 Effectiveness: 45 LUX (15 Lux in Eco mode) Tool-free mounting Beam range: 55 m Integrated micro USB charge function Two-stage battery/charge indicator Switch on protection (double click for ON) Weight: 88 g (incl. bracket) Osram LEDBurn time: 6,5 h in Standard mode; 21 h in Eco modeCharge time: 2,3 h With a brightness sensor that automatically adapts the light intensity according to the ambient light.