• Shimano Dura-Ace CS-7700 Cassette 9-Speed 11-21T Gear Range Road Bike
  • Shimano Dura-Ace CS-7700 Cassette 9-Speed 11-21T Gear Range Road Bike
  • Shimano Dura-Ace CS-7700 Cassette 9-Speed 11-21T Gear Range Road Bike
  • Shimano Dura-Ace CS-7700 Cassette 9-Speed 11-21T Gear Range Road Bike
  • Shimano Dura-Ace CS-7700 Cassette 9-Speed 11-21T Gear Range Road Bike
1 5
Only 1 available β€” when it's gone, it's gone

Shimano Dura-Ace CS-7700 Cassette 9-Speed 11-21T Gear Range Road Bike

$52.99 USD
$52.99 USD
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Shipping calculated at checkout.

Professionally
Refurbished

Ships
Next Day

30-Day
Returns

Supports
Charity
Traveling Ground Certified Pre-Owned
Function tested & verified
Wear measured & documented
Cleaned & ready to install

πŸš΄β€β™‚οΈ Ride with Purpose

Every purchase from our shop supports Bicycles for Humanity Colorado – helping refurbish and donate bikes to communities in need.

πŸ”§ Why Choose the Shimano Dura-Ace CS-7700 Cassette

The Shimano Dura-Ace CS-7700 Cassette is a high-end drivetrain component from Shimano’s classic Dura-Ace 9-speed era. Designed for exceptionally smooth and precise shifting, this cassette features a close-ratio 11–21T setup, making it ideal for riders who prioritize efficient cadence and performance on flat or fast-paced road rides. A great choice for premium road builds and period-correct Dura-Ace setups.

βœ… Specifications

  • Brand: Shimano

  • Model: Dura-Ace CS-7700

  • Speed: 9-Speed

  • Gear Range: 11–21T

  • Discipline: Road Cycling

🧰 Condition

Excellent condition with very minimal signs of use. Fully functional and ready to install.

πŸ“¦ Items Included

  • Shimano Dura-Ace CS-7700 Cassette (9-Speed, 11–21T)

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