Bike spokes

Bicycle spokes - reliable, high quality models quality in the Sportano shopBicycle spokes, often underestimated components of a bicycle, play a key role in the construction of a bicycle wheel. Acting as a bridge between the rim and the hub, they transmit loads during cycling and provide stability and strength to the wheel. They enable the bicycle to support the rider's weight, cushion rough terrain and transmit energy when pedalling.Construction and function of the spoke: how it works and how it differs from other wheel components?The spoke is one of the most crucial components of a bicycle wheel. Its basic design appears simple - it is usually a sturdy metal rod that connects the centre of the wheel, called the hub, to the rim. However, what may appear at first glance to be just a steel bar actually performs many complex functions. The spokes distribute the load across the wheel, allowing it to bear the weight of the cyclist and any additional loads such as luggage. They work together to form a mesh that allows the wheel to retain its shape, even under heavy loads. During the ride, when the wheel encounters bumps, it is the spokes that absorb most of the shock. Thanks to the flexibility and strength of the spokes, the wheel is able to bend and return to its original shape without deformation or damage. Unlike other parts of the wheel, such as the hub or rim, spokes act as dynamic components that continually adapt to the conditions of the terrain on which the bicycle travels.Types of bicycle spokesBicycle spokes are a key component of any bicycle wheel, playing an important role in ensuring the proper stability, strength and stiffness of the wheel. Choosing the right type of spoke depends on the application of the wheel, the style of riding and the rider's individual preferences. Thanks to the variety of models available on the market, any two-wheel enthusiast can find the ideal solution for themselves. Straight spokes, also known as 'straight gauge', are the most traditional and common type of spoke. They are characterised by a uniform thickness over their entire length. They are relatively simple to manufacture, which translates into their lower price compared to other types. They offer robustness and strength, but are heavier than some more advanced types. Blade spokes are characterised by a special flattened shape in the middle section. This unique design is designed to increase the aerodynamics of the wheel, making them a popular choice with road and track riders who are looking for every opportunity to increase speed. Butted spokes are those that have a variable thickness - thicker at the ends and thinner in the middle. This design provides the perfect combination of lightness and strength, making them a popular choice with mountain and road cyclists. Also worth mentioning are oval profile spokes or spokes with a variable cross section. These are less commonly used, but can offer specific benefits in certain specialised applications, such as improved flexibility or increased wheel stiffness. Regardless of the type of spoke, it is important to thoroughly understand your needs and the application of the wheel before making a choice. The right spoke will make a significant difference to the ride quality, comfort and performance of your bike.Materials and manufacturing technologies: stainless steel, aluminium and carbon fibreThe choice of spoke material is very important to the overall performance and durability of the wheel. Stainless steel is the most commonly used material for spokes due to its strength, corrosion resistance and relatively low cost. Steel spokes offer a good combination of strength and flexibility, making them ideal for most bicycle applications. Aluminium, on the other hand, is lighter than steel and is often used in higher-end spokes, especially on racing bikes where every gram matters. Although aluminium spokes may be less strong than their steel counterparts, their lightness and corrosion resistance make them an attractive choice for many riders. Carbon fibre is another material that is gaining popularity in spoke manufacture. Due to its exceptional stiffness at low weight, carbon fibre is often used in high-end racing bikes. However, the high price and complex production techniques make carbon fibre spokes less common than those made from aluminium or steel. Modern manufacturing techniques have developed advanced methods for machining and processing these materials, giving riders a wide choice of spokes to suit their individual needs and riding style.