SHIMANO DURA ACE DI2 ELECTRONIC
Shimano Dura-Ace Di2 ST-7970 STI Shifters
For all the chatter about electronic shifting replacing mechanical, the place where people will love it or hate it is at the shift lever. Shimano rightly lavished plenty of attention when they designed the Dura-Ace Di2 STI Shifters.In order for the Di2 levers to work at shifting your bike, they ...read more
Shimano Dura-Ace Di2 FD-7970 Front Derailleur Kit
A self-trimming front derailleur was a dream that disappeared with the Suntour Cyclone Mark II down tube shifter. Until now that is. The Shimano Dura-Ace Di2 FD-7970 Front Derailleur trims itself as you ride, eliminating chain rub at all times.That's jaw-droppingly cool. It's so remarkable that ...read more
Shimano Dura-Ace Di2 FD-7970 Front Derailleur
A self-trimming front derailleur; a dream that disappeared with the Suntour Cyclone Mark II down tube shifter. Until now: the Shimano Dura-Ace Di2 FD-7970 front derailleur trims itself. That cool. Frickin' cool. Jaw-dropping cool. Something so amazing you do have to see it to truly appreciate the ...read more
Shimano Dura-Ace 7970 Di2 Braze-on Clamp
We've always been kind of peeved at Campagnolo and Shimano for not making front derailleur adapters that match the aesthetics of their front derailleurs. We might have to take Shimano off that list, as their new Dura-Ace 7970 front derailleur adapter finally does something right. It looks pretty ...read more
Shimano Dura-Ace CS-7900 Cassette
The Shimano Dura-Ace CS-7900 cassette provides you with a wealth of gearing options unlike any previous generation of Dura-Ace. You get an unprecedented 8 different ratios to choose from -- 11-21, 11-23, 11-25, 11-27, 11-28, 12-23, 12-25, and 12-27. The low 6 cogs are steel, and the high 4 cogs ...read more
Shimano Dura-Ace 7970 Di2 Internal Wire Kit
Once you have your Di2 switches, be it road or time trial dual control and satellite switches, you'll need to finish the job with two Shimano Dura-Ace 7970 Di2 Internal Wire Kits -- the Shimano EW-7970 for the rear (lower) harness and SM-EW79A for the front (upper) harness. The Di2 Rear Wire Kit, ...read more
Shimano Dura-Ace 7970 Rear Wire Kit
Once you have your Di2 switches, be it road or time trial dual control and satellite switches, you'll need to finish the job with two Shimano Dura-Ace Di2 wiring kits -- this Shimano EW-7970 for the rear (lower) harness and SM-EW79A for the front (upper) harness. The Di2 Rear Wire Kit, EW-7970, ...read more
Shimano Dura-Ace 7970 Front Wire Kit
The Shimano Dura-Ace Di2 7970 Front (upper) Wiring Harness, SM-EW79A extends from the Di2 Dual Control levers to "Junction A" then to a five-pin connector plug. Junction A is where the battery life indicator and system adjuster is located, and the five-pin connector is where the lower wiring ...read more
Shimano Di2 Battery Charger
If you're going to have Shimano electronic Di2, you must have the compatible Shimano SM-BCRI Battery Charger to keep it up and running. As the battery is shared between Ultegra and Dura-Ace, this is the same charger for both systems.The nice thing about the charger is that it's small, like a camera ...read more
Shimano PTFE Brake Cable & Housing
This Dura-Ace brake cable and housing kit is identical to what comes with a set of Shimano Dura-Ace 10-speed STI levers, and it's an elemental reason why Shimano Dura-Ace brake calipers feel so amazingly crisp. This is a complete set of Dura-Ace brake cables and and housings, with the ...read more
Shimano Dura-Ace Di2 Seat Tube Bottle Cage Relocator
If your water bottle braze-ons are too close to the bottom bracket and cause interference with your Di2 Battery, then you need the Shimano Di2 Bottle Cage Adaptor to move the battery upward. This adaptor is constructed from high-strength resin and aluminum to keep weight low, and it comes with all ...read more
Shimano Di2 Charger Cable
This is the charger cable for Shimano's Di2 SM-BCR1 Battery Charger. And if you're running Dura-Ace or Ultegra electronic shifters and derailleurs, then this is an important piece of the puzzle. The charger does NOT come with a cable. If you're paying attention, you'll see that the cable and ...read more
Twitter
Facebook
YouTube
Flickr
RSS
