Best road bikes 2018: how to choose the right one for you

Endurance vs. race bike geometry

Road bikes fall into two general categories; race and endurance. 

Race bikes put the rider’s torso in a lower, more aerodynamic position and typically have more aggressive geometry for quick handling. 

Endurance bikes put the rider in a more upright position and the frame angles are a little more relaxed for confidence-inducing stability and long-distance comfort. 

In either category, you should expect to pay between £500 and £700 for a high-quality, entry-level machine. 

The best way to learn the difference between the two is to ride both, either through test rides at an event or a shop, or by borrowing a bike from a friend.

As with any product, bikes come in good/better/best levels. The main points of difference are the frame materials (aluminium bikes are cheaper, while carbon fibre frames are lighter but more expensive), the parts (strong, light, cheap — pick two) and the wheels.

Road bikes used to be called 10-speeds, referring to the two chainrings up front multiplied by the five cogs in the rear. These days, most road bikes have two chain rings and 9, 10, 11, or now, even 12 cogs in the rear. 

Shimano and SRAM are the most common drivetrain brands, although you will also find Campagnolo, MicroTec and FSA components out there too. 

In general, endurance bikes have smaller gears, meaning it’s easier to get up hills, while race bikes have larger gears for higher top-end speed. Bigger chainrings mean more outright speed (and effort), and smaller chainrings —dubbed compact — mean less effort.

How to get the correct road bike size

Bike fit is critical. A budget machine that fits you like a glove will feel and handle much better than an ill-fitting superbike. 

While most brands have bike fit charts on their websites, it’s vital to just go and sit on the thing if you are new to cycling. Once you learn what fit works for you, you can shop off of charts; in the meantime, try bikes like you would shoes.

Once you have selected the right size frame — which any good bike shop can help you with — you then need to get your saddle and handlebar height correct. Again, a professional fit at a good shop is invaluable here.