Shimano Alfine SG-S7001-11 Sun Gear 2 (For 11-Speed Internally Geared Hubs)

Shimano Alfine SG-S7001-11 Sun Gear 2 Description:

The Shimano Alfine SG-S7001-11 Sun Gear 2 is one of the components within the internal assembly that helps to change the gears inside of an Alfine 11-speed internally geared rear hub. Its purpose is to drive the planetary gears when performing a gear shift, and the result is a different gear ratio will become engaged within the internally geared hub. This is a factory replacement part to help to replace worn or damaged parts to restore optimal shifting performance of the internally geared rear hub.

Features:

• Includes only the hardened steel sun gear 2
• Hub axle unit, carrier units, bearings, and other components of the internal assembly sold separately

This product was added to our catalog on October 2, 2024