Bicycle 28" Bulls Grinder 4 Gravel male 11g t.purple

The BULLS GRINDER 4 is equipped with the GRX group gear system. The geometry of the frame is comfortable for long rides and trips.A bike that allows you to plan maršroutines without being afraid of the off-road.
With the „Grinder 4“ you have a bike for every occasion. For quick connections in the city or gravel road races, it's fun everywhere. The bike's frame is made from aluminium and the carbon pluoštošmesh keeps weight down and helps absorb road vibrations. Sporty yet comfortable frame geometry. GRINDER 4, equipped with a high quality Shimano GRX drivetrain, is the group with the best technology for the mountain and road worlds. For example, the RX812 rear derailleur is equipped with a clutch that keeps the chain under tension on rough roads, so there's little chance of dropping it. Another advantage of the ši gear group is the single chainring at the front, which makes shifting simple and eliminates the need to worry about chain crossing. The absence of a front derailleur and a double sprocket block makes the system lighter than conventional systems.The eleven-rail system makes it easy to find the gear of your choice, whereas other systems with fewer rails often have the problem that the desired speed is somewhere between the gears. With all the technology and innovations, the Speedster gravel 20 delivers a good experience and more options. It's the Gravel bike for all occasions.