Shimano Dura-Ace 7900 Aero Build Kit

Shimano Dura Ace 7900 Aero Groupset: The Shimano Dura Ace 7900 groupset is poised to take center-stage as the gold standard in the industry. Shimano has finally addressed the concerns of their customers and now offers a top-end compact crank, reach adjustment on the STI levers, lowered the weight further for the entire groupset, increased the selection of gears substantially, and at long last, have routed the brake and shifting cables underneath the bar wrap. A complete redesign of Shimano's Dura-Ace 7800 groupset with new technology across the board that will revolutionize the image of road componentry in the cycling world today.

This build kit includes everything you'll need to convert your steed into complete 7900 TT-ready bike. Want to swap something out? Just give us a call at 1-888-293-3934 and our knowledgeable staff can help you along.

Available in:

Crank Length: 165, 167.5, 170, 172.5, 175, 177.5, or 180mm

Gearing: 53x39 (STD) or 50x34 (COM)

	Specifications
DRIVETRAIN
Shifters	Shimano Dura-Ace 7900 Bar Ends
Front Derailleur	Shimano Dura-Ace 7900, Braze-On
Rear Derailleur	Shimano Dura-Ace 7900
Crank	Shimano Dura-Ace 7900, 53x39 (STD) or 50x34 (COM)
Bottom Bracket	Shimano Dura-Ace 7900
Cassette	Shimano Dura-Ace 7900, 11-23 T
Chain	Shimano Dura-Ace 7900
Brakes	Shimano Dura-Ace 7900
Brake Levers	Shimano Dura-Ace, Carbon