Radon R1 DISC TIAGRA

The "R1 DISC TIAGRA" model from the Radon brand is a road bike that, at a price of EUR 999, is an attractive offer for ambitious beginners and price-conscious cyclists. The frame of the bike is made from R1 DISC, which ensures a solid yet lightweight construction. With a weight of 9 kg, the bike offers a good balance between stability and lightness, making it ideal for long rides and climbs.

The brakes are Shimano Tiagra BR-R4770 with a flat-mount attachment, providing reliable and consistent braking power. The derailleur is a Shimano Tiagra RD-4700-GS with 10 gears, which in combination with the Shimano Tiagra ST-4720 shifters enables precise and smooth gear selection. The front derailleur is a Shimano 105 FD-R7000, which is characterised by its durability and performance.

The bike's fork is a RADON R1 DISC Full Carbon, which not only reduces weight but also provides better shock absorption. The bottom bracket is a Shimano BB-RS500PB with press-fit technology, which ensures efficient power transmission. The crankset is a Shimano Tiagra FC-4700 with 50/34T, which offers a versatile gear ratio for different types of terrain.

The handlebar is a LEVELNINE Wing Race with a diameter of 31.8mm, which together with the RADON performance tape ensures comfortable handling. The stem is also from LEVELNINE and has the same diameter, which ensures a stable and secure connection. The headset is from VP and has the dimensions IS42/IS52.

The rims are Alexrims ATD560, which in combination with the Continental Ultra Sport 3 tyres (28" x 28mm) and DT Swiss Factory spokes make for a robust and durable wheel combination. The saddle is a Selle Italia Model X Superflow, which is known for its high level of comfort. The seatpost is a LEVELNINE Race with the dimensions 27.2 x 350mm.

To summarise, the Radon R1 DISC TIAGRA offers excellent value for money with reliable components and well thought-out equipment that is suitable for both beginners and experienced cyclists.