Gates Carbon Drive CDX Stainless Rear Sprocket No Grease. No Rust. No Drama. If you're running a belt drive setup for touring, commuting, or off-road riding, the sprocket is the other half of the equation. The CDX Stainless Rear Sprocket is the matched partner for a CDX belt, machined from stainless steel so it won't corrode on wet commutes, muddy trails, or multi-week tours where you can't babysit your drivetrain. The Center Track groove keeps the belt tracking straight across demanding terrain without needing a cage or guide. Pair it with the correct CDX belt for your frame, and your drive system stays quiet, clean, and virtually maintenance-free for the long haul. Features Stainless steel construction resists corrosion in wet, muddy, and high-mileage riding conditions CDX(TM) line compatibility matched to the CDX high-performance belt for off-road, trekking, and touring use cases Center Track(TM) groove keeps the belt aligned and tracking true without derailing in rough or muddy conditions Belt drive system requires a Gates-compatible frame with a split or removable dropout - confirm frame compatibility before ordering | Gates Carbon Drive | Cdx Stainless Rear Spocket 24T Fin Line (Hyperglide)