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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
the GX 2x10 rear derailleur offers exceptional speed and precision in shifting
yet fully compatible with any brake system designed for 1
The universal collar can also accommodate a quick-release lever (not included) if you decide to switch in the future
35% Polyester
Drop Tail Design: Provides full coverage while in the riding position
Box Four 8-Speed Drivetrain Bundle protection the GX 2x10 rear derailleurBundle Up. Just like the Prime 9, the Box Four shifters take advantage of the "less is more" theme and exploit durability, simplicity, and reliability. The Box Four Rear Derailleur is the base level of Prime 9 Technology, providing an affordable, clutch based 1x8 speed derailleur that is both simple and lightweight. This makes it an ideal choice for entry level bikes. SunRace's 11 42T cassette is high quality at a very affordable price point. Shimano
US$ 160.00
US$ 119.95
US$ 1210.00
