Shimano America Drivetrain from Realcyclist.com

Shimano America Dura-Ace CS-7900 Cassette

The Shimano Dura-Ace CS-7900 Cassette is lighter, more seamlessly integrated, and offers more options than ever before.

Available Sizes:11-21, 11-23, 11-25, 11-27, 11-28, 12-23, 12-25, 12-27

ON SALE:

$239.96 (20% off)

Shimano America Dura-Ace 7900 Bottom Bracket

The Shimano Dura-Ace BB-7900 Bottom Bracket is simple and straightforward. It includes two cups with low-drag, high-precision Dura-Ace bearings, plus a cylindrical dust cover that mates the two cups.

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Available Sizes:ENGLISH, ITALIAN

ON SALE:

$35.96 (20% off)

Shimano America Ultegra SL FD-6603-G Front Derailleur - Triple

The Ultegra SL Front Derailleur for triple cranksets features Shimano's Wide Link design for fast, smooth front shifting.

Available Sizes:One Size

ON SALE:

$67.96 (20% off)

Shimano America Dura-Ace FC-7900 Crankset

Say goodbye to triple cranksets for good! The Shimano Dura-Ace FC-7900 Crankset employs a wide gear range to cover almost any cycling situation you get yourself into. A sleeker, more aerodynamic design than its predecessor saves about 15-grams of weight.

Available Sizes:170mm, 172.5mm, 175mm

ON SALE:

$559.96 (20% off)

Shimano America Dura-Ace FD-7900 Front Derailleur

The ultra-smooth, precise-shifting Shimano Dura-Ace FD-7900 Front Derailleur means no more trimming on the big ring.

Available Sizes:28.6mm, 31.8mm, 34.9mm, BRAZE-ON

ON SALE:

$127.96 (20% off)

Shimano America Dura-Ace RD-7900 Rear Derailleur

Some rear derailleurs snort, snicker, and flat-out refuse to comply when you think about choosing a 50/34 crankset and a 12/27 cassette. Not the Shimano America Dura-Ace RD-7900 Rear Derailleur.

Available Sizes:One Size

ON SALE:

$239.96 (20% off)

Shimano America Ultegra SL FC-6604-G Crankset - Triple

If you tour, live in the mountains, or just want extra oomph at the top and bottom end of your gearing, take a look at Shimano's Ultegra SL Triple-ring Crankset.

Available Sizes:52x39x30T

ON SALE:

$279.96 (20% off)

Shimano America Ultegra SL FD-6600-G Front Derailleur - Double

The Ultegra SL Front Derailleur features Shimano's Wide Link design, which boosts strength and rigidity to give you fast, smooth front shifting.

Available Sizes:One Size

ON SALE:

$63.96 (20% off)

Shimano America Ultegra SL FC-6601-G Crankset - Double

The Shimano Ultegra SL FC-6601-G Crankset features a race-tested hollow forged design.

Available Sizes:53x39T

ON SALE:

$247.96 (20% off)

Shimano America Dura-Ace FC-7950 Compact Crankset

The Shimano Dura-Ace FC-7950 Crankset has only one thing on its mind: speed. Oh, and power transfer ... and aerodynamics.

Available Sizes:167.5mm, 170mm, 172.5mm, 175mm

ON SALE:

$559.96 (20% off)

Shimano America Ultegra SL RD-6600-G Rear Derailleur

Upgrade with the Shimano Ultegra SL Rear Derailleur. The Ultegra SL weighs nine grams less than the regular Ultegra Rear Derailleur and performs like a Dura Ace component.

Available Sizes:One Size

ON SALE:

$99.96 (20% off)

Shimano America Ultegra 6600 Bottom Bracket

The Shimano Ultegra 6600 Series Bottom Bracket has a new Ice Grey finish that you can spiff up your bike with, and features Hollowtech II technology that achieves a performance-enhancing balance of weight and rigidity.

Available Sizes:One Size

ON SALE:

$31.96 (20% off)

Shimano America Ultegra CS-6600 10-Speed Cassette

The Shimano Ultegra CS-6600 10-Speed Cassette also works with nine-speed hubs because of its spacing.

Available Sizes:12-23

ON SALE:

$87.96 (20% off)

Shimano America Ultegra SL FC-6650-G Crankset - Compact

Shimano's Ultegra SL Compact Crankset provides lightweight performance and efficient shifting whether you're looking to keep a high cadence during climbs or you're looking for more precise gearing on the flats.

ON SALE:

$267.96 (20% off)

Shimano America Di2 RD-7970 Rear Derailleur

The Di2 RD-7970 Rear derailleur relies on the performance of servo-activated movement to provide undeniably fast and precise shifts every time.

Available Sizes:RD-7970

Price:

$899.95

Shimano America Di2 Power Cable

The Di2 Power Cable powers up the lithium Ion battery.

Available Sizes:For SM-BCR1

Price:

$7.95

Shimano America Di2 FD-7970 Front Derailleur

The Di2 FD-7970 Front Derailleur takes the roll of a derailleur, but has been promoted to monitor the system as a whole and make necessary adjustments so you don’t have to.

Available Sizes:Braze-On/ FD-7970-F

Price:

$749.95

Shimano America Chain Pin

Busted chain? Fix it with the Shimano Chain Pin. Shimano makes different sizes for 9 and 10-speed chains, so get the right pin and get back on the road or trail.

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Available Sizes:10-Speed for CN-7801/6600, 9-Speed

ON SALE:

$7.20 (20% off)