As you push yourself towards your fitness goals you need a partner that you can count on and we39re happy to say that the sirrus sport fits the bill it39s constructed from a durable reliable and light a1 premium aluminium and it features a bombproof assortment of components that are sure to get the job done sprinkle in some added comfort from our body geometry components like the grips and saddle and a fitness geometry that lives in the sweet spot between comfort and performance and you