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Shimano Dura-Ace 9000 Groupset

Dura-Ace Di2 9070 8-piece Groupset

List Price: $3624.81
Our Price: $3229.00

For our Shimano Dura-Ace 9070 Di2 groupsets, you will need to choose five wire lengths for: shifters, down tube, front derailleur, rear derailleur and battery. Three configurations are available for battery location and wire routing, based on your frame compatibility:

  • Internal wiring with internal battery.
  • Internal wiring with external battery.
  • External wiring with external battery.

Check your frame specifications to choose which configuration works best.

There are two junction box’s needed for completing the Di2 build. Junction A is located at the handlebars and Junction B is located either internally or externally at the bottom bracket area, depending on your frame specifications. Junction A three-port option is used for standard left and right shifters. If you are using Shimano’s time trial shifters, you will need the Junction A five-port option.

The battery mount is available in three configurations: Short External, Long External, and Long Internal. The Long versions are mounted using the bottle cage mounts, and the Short version is designed for Di2-specific frames with either a down tube or chainstay mounting location.

Note: Determine your wire lengths needed and to be safe, use the next length up to eliminate the possibility of stretching wires during installation.

How To Choose Your Di2 Groupset:

1. Determine if your frame uses an internal or external battery mount, and whether the wire routing is internal or external. (See the illustrations above for your specific configuration measurements.)

2. Measure from shifters to Junction A to determine shifter wire length.

3. Measure from Junction A to Junction B to determine down tube wire length.

4. Measure from Junction B to front derailleur to determine front derailleur wire length.

5. Measure from Junction B to battery location to determine battery wire length.

6. Measure from Junction B to rear derailleur to determine rear derailleur wire length.

For further assistance please feel free to give us a call at 1-800-688-8600.

This Simano Dura- Ace Di2 9070 eight-piece kit includes: Shimano Dura-Ace Di2 9000 front derailleur, rear derailleur, shifters; Shimano Dura-Ace 9000 brakes, cranks, bb, cassette and chain. Also includes Di2 Power System: 9070 Di2 Wire Kit; Di2 Battery, charger and cable. System Programmer Sold Separately.

Front derailleur clamp, frame grommets and cable covers sold separately.

Shimano Dura-Ace 9000 8-piece Groupset

List Price: $2169.92
Our Price: $1929.00

The 11-speed Shimano Dura-Ace 9000 mechanical groupset is exceptional with every detail engineered to exacting standards for flawless performance. The redesigned shift lever is ergonomically pleasing, delivering precise, smooth shifting with front or rear derailleur. The even-shifting Dura-Ace 11-speed chain is coated with PTFE for 20% more durability, spining quietly and efficiently around a beefy drivetrain. Dual pivot brake calipers, combined with special low-friction cables, have significantly more braking power, while large, hollow-forged aluminum crankarms increase rigidity, boosting power transmitted through the drivetrain. Five cassette arrays accommodate a variety of riding terrain and ability.

The Shimano Dura-Ace 9000 8-piece Groupset includes: Shimano Dura-Ace 9000 front derailleur, rear derailleur, shifters, brakes, crankset, bb, cassette and chain

Cassette ranges: 11-23, 11-25, 11-28,12-25, or 12-28.

Shimano Dura-Ace 9000 5-piece Groupset

List Price: $1189.95
Our Price: $1059.00

The 11-speed Shimano Dura-Ace 9000 mechanical groupset is exceptional with every detail engineered to exacting standards for flawless performance. The redesigned shift lever is ergonomically pleasing, delivering precise, smooth shifting with front or rear derailleur. The even-shifting Dura-Ace 11-speed chain is coated with PTFE for 20% more durability, spining quietly and efficiently around a beefy drivetrain. Five cassette arrays accommodate a variety of riding terrain and ability.

This Shimano Dura-Ace 9000 five-piece kit includes: Shimano Dura-Ace 9000 front derailleur, rear derailleur, shifters, cassette and chain

Cassette ranges: 11-23, 11-25, 11-28,12-25, or 12-28.


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