Dura-Ace Group Set 
Introducing Performance without compromise

Three key words have emerged as the theme for the total new Dura-Ace system - Speed, Smooth and Strength. "100% Power Transmission" is the goal pursued by the fusion of those three concepts.

The 10 Speed Dura-Ace groupset comes complete with:
-STI Levers with full cable set
-Short cage Rear Derailleur
-Braze-on Front Derailleur
-Front and Rear Caliper Brakes
-Chain
-Cassette
-Hollow-Tec 2 Double Chainset with 39-53t ring combination
-Hollowtech II bottom bracket
Price: $3,650.00 		Dura-Ace Bottom Bracket 
English Thread BB features:
-Smooth rotation and long-term durability
-Optimum balance of lightweight and rigidity
-Weighs only 90g
Price: $89.00
Dura-Ace Brake Set 
Lightweight, compact and durable braking system; firm and instantaneous braking response.

Dual-Pivot Brake features:
-Improved stopping power
-Spring tension adjustment
-Weighs only 293g
Price: $499.00 		Dura-Ace Chain 
10 Speed Chain features:
-Super narrow design
-Special design to optimize smooth shifting
Hollow pin and perforated plates
-Weighs only 252g
Price: $99.00
Dura-Ace Cassette 
Range of Cassette sizes available.
11-21
11-23
11-25
11-27
11-28
12-23
12-25 (featured)
12-27

10 Speed Cassette features:
-Alloy sprocket carrier
-Titanium sprockets feature
-Weight: 163.2g (11-23T)

Use only with super narrow 10 Speed Chain.
Price: $379.00 		Dura-Ace Crank Set 
Range of Crank Set sizes available.
165mm
167.5mm
170mm
172.5mm (featured)
172.5mm
175mm
177.5mm
180mm

Crank Set features:
-Optimum balance of lightweight and rigidity
-Smoother rolling from minimal bearing interface of integrated BB
-Available in range of chain ring gearing (inc. tri specific)
Price: $999.00
Dura-Ace Front Derailleur 
Brazed-on.

The wide pivot link design boosts strength and rigidity. Flex is suppressed, creating sharp, precise shifts that are faster and smoother, even from low to high gears off of the saddle.

Front Derailleur features:
-Narrower chain cage
-Weighs only 74g
-Smooth downshifting, Wide Link Design
Price: $189.00 		Dura-Ace STI Lever Set 
Ergonomic innovation and a narrower cradle-style perch welcomes the high-on-the-hood riding style and accommodates all sizes of hands. Smooth and effortless shifting.
Price: $999.00
Dura-Ace Rear Derailleur 
Allows quick and accurate gear change.

Rear Derailleur features:
-Wide link design
-Total capacity 33T
-Weighs only 166g
Price: $339.00 		Dura-Ace Bar End Shifters 
10 Speed Shifter specs:
-Double/Triple chain ring compatible
-Bar end mount position
-Weighs on average 178g
Price: $195.00
 
   

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