SHIMANO 105 5800 series
Road-racing bike components
The 105 components designed for road-bikes provide riding pleasure regardless of racing or touring. In the pursuit to optimize ergonomics the unique levers shape improves the motion of braking and gear shifting. The crank arm with its unique 4 arm construction for high rigidity and low weight, is an outstanding design feature. Dynamic form expressing the energetic flow, with anodized texture and 2 tones created from polished and sandblasted surfaces, highlights the attractiveness of the 105 series. Colour variations, silky black and pure silver, complement all frames’ designs. The authentic and uncompromising design inspires its riders.
