Corratec Corones Expert Disc

The 2021 Corratec Corones Expert Disc is a road bike that stands out for its high-quality components and excellent value for money. Priced at EUR 1,749, this model offers a wide range of technical features that will appeal to both ambitious amateur cyclists and advanced riders.

The frame of the Corones Expert Disc is based on the Corones Disc Frame, which is renowned for its stability and lightness. The fork, a Pro Control Carbon Fork Disc, further helps to reduce the overall weight and ensures precise steering and a comfortable ride.

Braking performance is provided by Shimano 105 brakes with 160 mm rotors at both the front and rear. These disc brakes offer reliable stopping power and good control in a variety of riding conditions. The brake levers are also Shimano 105, ensuring smooth and efficient braking.

The Corones Expert Disc’s drivetrain is fully equipped with Shimano 105 components. This includes the front derailleur, the shift levers and the cassette with an 11–32T ratio and 11 speeds. This combination enables precise and rapid gear changes, suitable for a variety of terrains and riding styles. The crankset consists of a Shimano RS510 with a compact gear ratio of 34 / 50T, offering a good balance between speed and climbing ability. The drivetrain is completed by a KMC X11 chain, which is renowned for its reliability and durability.

The handlebars and stem are from ZZYZX; specifically, the SL Alloy Road Handlebar and the SL Alloy Stem. These components provide an ergonomic and stable base for controlling the bike. The seatpost, also from ZZYZX (SL Alloy Seatpost 27.2mm), contributes to a comfortable riding position. The saddle is the Selle Monza model, which is valued for its comfort and support on long rides.

The tyres are Continental Ultra Sport II in size 700 x 25C, which are known for their good grip and durability. The wheelset consists of ZZYZX Race Attack 2.0 Disc wheels, which offer a good balance between stiffness and weight, thereby contributing to the bike’s overall performance.

Overall, the Corratec Corones Expert Disc is a well-equipped road bike that impresses with high-quality components from Shimano and ZZYZX, as well as reliable Continental tyres. It offers an excellent combination of performance, comfort and reliability at a fair price.