The Giant Propel has long been one of the best aero bikes on the market, particularly when considering the performance and spec you get for the price – and this latest iteration has brought a whole host of great improvements to the platform.
It misses out on the title of ‘grouptest winner’, but is a worthy victor in our ‘best value’ category.
The first point to make relates to the scale of the overhaul. Previously, the Propel had a long-established position in the pantheon of deep-tubed aero