Blended for performance.
The TCR Alliance 1 takes the benefits of the carbon/aluminium fusion frameset and adds Shimano 105 components along with Giant IOU 333 custom wheelset to produce a high performance bike at a very affordable price point.

Alliance is engineered to provide significant comfort and efficiency over standard aluminum framesets. It accomplishes this by utilizing two traditionally independent frame materials: composite and aluminum.
Through unification of these two complimentary materials, Giant engineers are able to create a single structure that capitalizes on the performance benefits of both.