Shimano FC-R9200 DURA-ACE 12Speed Front Chainwheel Tire Liners Rims Giant GX Disc wheelset

Rims Giant GX Disc wheelset

With strong 29" wheels that can accept up to 2

and five levels of pedal assistance

● 60 TPI or 120 TPI casing options

as well as dirt and grime from all braking parts

Shimano FC-R9200 DURA-ACE 12Speed Front Chainwheel Tire Liners Rims Giant GX Disc wheelsetDURA ACE FC R9200 crank, the heart of the bicycle, ensures that no portion of your pedal stroke is wasted. With hollow arms and chainrings, weight is kept to a minimum but stiffness and shifting precision is maximized. The DURA ACE FC R9200 crank performs two vital functions: transferring your pedaling effort into the drivetrain and ensuring the fastest, most precise front shifting available. With HOLLOWTECH II crank arms to ensure light weight and