Shimano 10 and 11-speed cassette sprocket

Shimano SLX 10-speed sprocket 11T - robust steel sprocket with integrated spacer ring, compatible with CS-HG81. Ideal as a replacement for precise shifting performance and long service life.

Shimano 11-speed sprocket 11T for CS-LG600 - durable steel sprocket for trekking, city and e-bike drivetrains. Perfect for clean shifting and targeted replacement of individual sprockets.

🔟 Shimano SLX sprocket 10-speed - 11T (CS-HG81-10)

A robust replacement sprocket for Shimano 10-speed cassettes in the SLX series. Ideal for extending the service life of your cassette or for targeted sprocket replacement.

Technical data

- Group: Shimano SLX

- Compatible with: CS-HG81

- Teeth: 11

- Material: Steel

- Gear steps: 10-speed

- Colour: silver

- Special feature: integrated spacer ring

1️⃣1️⃣ Shimano 11-speed sprocket - 11T (CS-LG600-11)

Precise Shimano replacement sprocket for 11-speed cassettes in the LG600 series. Perfect for maintenance, repair or targeted replacement of individual sprockets.

Technical data

- Group: Shimano

- Compatible with: CS-LG600

- Teeth: 11

- Material: Steel

- Gear steps: 11-speed

- Colour: Silver

Which version fits my bike?

- For 10-speed riders (SLX / Deore / HG systems):

The SLX 11T sprocket is the right choice. It offers precise shifting, high durability and a perfect fit on CS-HG81 cassettes thanks to the integrated spacer ring.

- For 11-speed trekking / city / e-bike systems (LG600):

The LG600 11T sprocket is ideal for modern 11-speed drivetrains. Smooth, reliable shifting and precisely matched to the CS-LG600 cassette.

Which variant should I choose?

- Always choose the right cassette:

10-speed cassette → 10-speed sprocket

11-speed cassette → 11-speed sprocket

- The two models are not compatible (different spacing and tooth profile).

- Ideal if only a heavily used sprocket needs to be replaced - cheaper than a new cassette.

When should the 11-tooth sprocket be replaced?

The smallest sprocket (11T) wears out the fastest - especially on e-bikes, where high motor torque acts directly on the smallest gears.

Replacement recommended:

- When changing the chain, if the sprocket is visibly worn

- If the chain skips under load

- If the teeth look pointed, hooked or uneven

Why especially on an e-bike?

- Frequent use of the high gears

- High motor power → faster wear

- 11T sprockets wear out 2-3× faster here

Replacing individual sprockets is the cheapest solution to restore shifting quality.