Brakes
BR-7800   
DURA-ACE Dual-Pivot Brake Calipers offer firm and instantaneous response.

Cassette Sprockets
CS-7800   
DURA-ACE Cassette Sprockets feature patented Shimano HyperGlide shifting technology, alloy cog carriers and titanium cogs.

Chains
CN-7801   
DURA-ACE Super Narrow Chain for 10-Speed

Cranksets
FC-7800    FC-7803   
SM-FC7800   
DURA-ACE Hollowtech II Front Cranksets with integrated Bottom Brackets.

Front Derailleurs
FD-7800-F    FD-7803-F   
FD-7800-B    FD-7803-B   
DURA-ACE Front Derailleurs use high-rigidity designs for improved shifting under load.

Rear Derailleurs
RD-7800-SS    RD-7800-GS   
DURA-ACE Rear Derailleurs feature Wide Link design which offers quick and accurate shifting.

Shifters - STI Dual Control Levers
ST-7801    ST-7803   
DURA-ACE STI Dual Control Levers feature improved ergonomics and robust internal mechanisms for effortless, trouble-free shifting.

Shifters - SL Shift Levers
SL-BS78    SL-7800   
DURA-ACE Shift Levers are also offered for traditional down-tube and bar-end mounting.

Front Hubs
HB-7800   
DURA-ACE Front Hubs are precision manufactured to provide super smooth rolling, improve wheel rigidity and easy serviceability.

Rear Freehubs
FH-7850   
DURA-ACE Rear Freehubs featuring updated Titanium freehub body with super quick engagement...

Wheel Sets
WH-7850-C50-TU    WH-7850-SL   
DURA-ACE Wheel Sets are focused on speed. New rim profiles yield substantial weight savings while maintaining the aerodynamic shapes. DURA-ACE Wheels are race tested at the highest levels of professional cycling to ensure the highest possible levels of performance and quality.

Pedals
PD-7810   
DURA-ACE SPD-SL Pedals are designed to provide optimum stability and efficiency so you can focus on the road.

Flight Deck Computers
SC-6502   
FLIGHT DECK Computers fully integrate with STI Dual Control Levers to provide on-demand information.