Continuing advances in human engineering technology stand behind road components that provide racing, sport and fitness cyclists with higher levels of control & response.

Ultegra shares Dura-Ace's engineering lineage but has its own unique identity, offering greatly enhanced feel and sleek design that's backed by a new level of performance.

With double and triple options, the more affordable Ultegra simply can't be matched.
Brakes
Product
Brakes
BR-6600   
ULTEGRA Dual-Pivot Brake Calipers
Cassette Sprockets
Product
Cassette Sprockets
CS-6600   
ULTEGRA 10-Speed Cassette Sprockets
Chains
Product
Chains
CN-6600   
ULTERGA Super Narrow Chain for 10-Speed
Cranksets
Product
Cranksets
FC-6600    FC-6603   
FC-6650-S    SM-FC6600   
ULTEGRA Hollowtech II Front Cranksets are offered in Double, Triple and Compact versions.
Front Derailleurs
Product
Front Derailleurs
FD-6600-F    FD-6600-B   
FD-6603-F    FD-6603-B   
ULTEGRA Front Derailleurs are offered to suit double or triple cranks with clamp-on and braze-on versions.
Rear Derailleurs
Product
Rear Derailleurs
RD-6600-SS    RD-6600-GS   
ULTEGRA features Wide Link design Rear Derailleurs for precise and reliable shifting.
Shifters - STI Dual Control
Product
Shifters - STI Dual Control
ST-6600    ST-6603   
ULTEGRA Dual Control Levers feature a short-stroke ergonomic design for effortless shifting.
Front Hubs
Product
Front Hubs
HB-6600   
ULTEGRA Front Hubs
Rear Freehubs
Product
Rear Freehubs
FH-6600   
ULTEGRA Rear Freehubs
Wheels
Product
Wheels
WH-6600    WH-R601   
The ULTEGRA Wheel Sets feature lightweight 10-Speed compatible alloy axles and freehub body with 16x20 straight pull stainless steel spokes.
Pedals
Product
Pedals
PD-6620   
ULTEGRA SPD-SL Road Racing Pedals
Seat Posts
Seat Posts
SP-6600   
ULTEGRA Seat Posts
Computers
Product
Flight Deck Computers
SC-6502    SM-6502   
SM-SC70   
FLIGHT DECK Computers fully integrate with STI Dual Control Levers to provide on-demand information.