CAMPAGNOLO 11s VITTORIA compound mortarCAMPAGNOLO 11s VITTORIA compound mortar has 2 types: VA5R: 3 fish 92gram V2: no fish 58gram In the context of bicycles, a hub is the central part of a wheel, where the axle is attached. It plays an important role in helping the wheel rotate smoothly and stably, and connecting the wheel to other parts such as the cassette (rear wheel) and the braking system. Simply put, the hub is the "heart" of a bicycle wheel, helping the wheel operate efficiently

COLOR : black/blue/pupple

TRLREQ bicycle derailleur cable adjuster is a product used to adjust the increase or decrease of the brake/derailleur system by tightening or loosening the system cable

The spoke is straight from end to end

The Z4 Cage works with standard water bottles

*Weight: 71

DT Swiss's straight flat spokes are often lightweight

Reducing wind resistance: The hidden cable tube can reduce wind resistance and increase riding speed

Maxxis factory goods

Easy to Install: The bicycle derailleur comes with screws

helping you adjust to the most comfortable riding position

and connecting the wheel to other parts such as the cassette (rear wheel) and the braking system

racing bikes and touring bikes