Gates CDX Sprocket 21T For. Shimano 9-Spline Freewheel

This rear sprocket from Gates Carbon Drive is designed for belt-driven bikes that require a long service life and reliable performance under load. The CDX design features a lightweight, wear-resistant stainless steel construction paired with an advanced tooth profile for smooth engagement and consistent performance on daily rides, trekking bikes, and e-bikes. Its Center Track layout ensures the belt remains securely aligned, while the open Mudports tooth profile enhances operation in wet, dirty, or snowy conditions. Additionally, the belt line can be fine-tuned with spacers for a more precise setup.

- 21-tooth CDX rear sprocket for Gates belt drive systems with 9-Spline mounting
- Lightweight aerospace stainless steel construction combines low weight with strong wear resistance
- Center Track design with central guide flange helps keep the belt securely on track
- Open Mudports tooth profile supports reliable performance in mud, snow, and other harsh conditions
- Suitable for daily use, trekking bikes, and e-bikes exposed to high drivetrain loads
- Belt line can be adjusted with spacers for a more flexible drivetrain setup

Specifications
Brand: Gates
Model: CDX
Type: Rear belt drive sprocket
Teeth: 21T
Mounting: 9-Spline
Pitch: 11 mm
Material: Aerospace stainless steel
Color: Silver