efficient and durable compound in the center of the tire with a tackier compound on the shoulder

or go low for a more forward

Sta-Tru has certainly come a long way

They're easy to mount

Supported Hubs: QR

Sram GX-EAGLE Mechanical Right Shifter 12-Speed Sunshine_Enriched efficient and durable compound inOf all the components that make up a mountain bike drivetrain, the shifter doesnt exactly get a lot of spotlight time. But as the riders literal command and control center, the GX Eagle shifter is more than worthy of recognition. With intuitive thumb actuated triggers, the positive feel gives the right rider input to make shifts crisp and discernible every time. Whats more, its already legendary reliability continues for all day epics, and all time