SHIMANO DURA ACE MECHANICAL 9000 11 SPEED COMPACT GROUPSET

Brand: Shimano
Product Code: Bicycle Parts
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Availability: In Stock
$880.00 $704.00
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With their reputation for precision shifting, high dependability and buttery smooth performance, Shimano have taken to the new Dura-Ace 9000 lineup and delivered the goods. With class-leading Dura-Ace 9000, you get to share in Shimano’s best.

Dual Control lever

With smaller, sleeker hoods, the 11-speed compatible ST-9000 STI units deliver improved ergonomics for better rider comfort and control, with reduced lever stroke and lighter action

SIS indexed shifting

11-speed design

Smaller hoods improve ergonomics from all positions

Release lever stroke reduced by 30% compared to ST-7900

Polymer-coated cables for the smoothest shifting

Shifting effort up to 47% lower than RD-7900

43%  less effort at the end of the lever stroke than FD-7900

 

Rear derailleur

The 11-speed Dura-Ace rear derailleur has been redesigned for lighter operation with the help of new low-friction polymer-coated cables. Shifting effort is now more even across the range, with similar force required at both ends of the cassette.

Fast and accurate shifting

11-speed design

Maximum sprocket 28t

More equal shifting effort through the range

 

Front derailleur

With a revised actuation ratio in combination with the ST-9000 shifter and polymer-coated cables, the new Dura-Ace front derailleur delivers both a shorter stroke at the lever and reduced effort.

New designed pull arm for more direct and easy shifting

More equal shifting effort across the range

New support bolt for more stable contact to the frame

 

Crankset

With a unique four-arm spider and Hollowtech II construction putting strength just where its needed, the FC-9000 chainset sets new standards for stiffness and low weight.

New 4-arm design for same stiffness with lighter weight

Hollowtech II construction

Hollowglide chainrings

11-speed compatible

Same bolt circle diameter for compact and traditional double chainsets means that one crankarm fits all chainring sizes

 

Brakes

Long, fast descents demand confidence. Dura-Ace brakes deliver, with a new symmetrical dual pivot design and twin bearings reducing pivot friction and improving efficiency and controllability. Along with new low-friction BC-9000 cables, Dura-Ace brakes give smooth, light operation with excellent modulation. Available with conventional mount or direct mount for aero road bikes (BR-9010).

10% more power than BR-7900

Smooth and light operation with increased modulation

Also available in direct mount version (BR-9010) for aero applications

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