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On Sale: Drivetrain

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Shimano America Dura Ace CS-7900 Cassette

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:CS-7900/ 11-21, CS-7900/ 11-23, CS-7900/ 11-25, CS-7900/ 11-27, CS-7900/ 11-28, CS-7900/ 12-23, CS-7900/ 12-25, CS-7900/ 12-27
ON SALE:
$239.96 (20% off)
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Shimano America Dura-Ace CN-7900 Bike Chain

Shimano America Dura-Ace CN-7900 Bike Chain

The Shimano Dura-Ace CN-7900 Bike Chain features new inner and outer plates for better tooth contact and smoother shifting.

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Available Sizes:10 speed
ON SALE:
$55.96 (20% off)
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Shimano America Dura Ace 7900 Bottom Bracket

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.

Available Sizes:7900/ English, 7900/ Italian
ON SALE:
$35.96 (20% off)
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Shimano America Di2 RD-7970 Rear Derailleur

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
ON SALE:
$719.96 (20% off)
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Shimano America Di2 FD-7970 Front Derailleur

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
ON SALE:
$599.96 (20% off)
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