The new Shimano 105 is lighter and more efficient, and makes "pro-level" technology more accessible to part time racers and fitness enthusiasts. Shimano 105 is a by-product the premier engineering range but has its own unique identity, offering a greatly enhanced and sleek design that's backed by a high performance. The Shimano 105 design concept of "smooth, Round and Natural" is consistently demonstrated in every component, giving its user a sense of satisfaction and pleasure.

Components: Ergo/STi levers with cables, brake callipers, chain, chainset, bottom bracket, front/rear changers, cassette.

Groupsets do not include pedals, headset or hubs; these must be ordered separately.