11 Tooth Sprocket With Spacer Ring For BL Group CS M771 10 Bike Drivetrain Upgrade, 11T Gear For CS M770 10, Silver Black, HG Style, Easy Install, Ride Ready Chainring Upgrade For Smooth Shifts And Durable Pedaling
✔️ 11T HG-style sprocket with spacer ring for BL CS M770-10
The 11-tooth sprocket upgrade is designed for BL group CS M770-10 and M771 11T configurations, delivering smoother shifts and longer chain life. This sprocket uses HG geometry to improve engagement and reduce derailleur noise in 10-speed drivetrains.
✅ 11-tooth sprocket with spacer ring for BL group CS M770-10
✅ HG-style design for smooth shifts and durable pedaling
✅ 11T compatibility with CS M771/M770-10 drivetrain
✅ Color: Silver / Black
💡 What is a 11T sprocket with spacer ring used for on a 10-speed BL group drivetrain? A handy upgrade that helps align the chain and improve reliability when replacing a worn chainring in a 10-speed system. - Improve chainline and shift consistency
- Compatible with CS M770-10 and M771 11T sprockets
- Helps extend drivetrain life by reducing wear on gears and chain