4Pcs 11 Mountain Bike Freewheel Sprocket Repair Part 11T + 13T

Description:

- 100% brand new and high quality.

- The new narrow-wide teeth design increases chain retention, wear life, and reduces friction and noise.

- Super durable and light weight.

- Larger wide tooth design provides maximum ring durability and drop performance.

- Easy to install and dismantle.

Specification:

- Material: Steel

- Compatibility: 11 speed

- 11T Diameter: Approx. 45mm / 1.77inch

- 13T Diameter: Approx.53mm / 2.09inch

- Quantity: 2pc 11T, 2pc 13T, 4Pcs in total.

Package Includes: 4 Pieces Mountain Bike Freewheels

Note: 1.This chainring fit for mountain bike flywheel, not fit road bike flywheel. 2.Please confirm your flywheel specification carefully before buying.