IGH Outer Receiver Unit

Keep your Shimano internally geared hub or dynamo running with this IGH Outer Receiver Unit. Designed as a genuine Shimano small part, this receiver is available in two versions to match your setup. Choose the 8S40 option or the Alfine SG-S700 receiver, which is built for use with the CJ-S700 cassette joint.

• Genuine Shimano component for internally geared hub and dynamo systems
• Available in two configurations: 8S40 and Alfine SG-S700 Receiver for CJ-S700 Cassette Joint
• Outer receiver unit serves as a durable replacement or service part for your hub assembly
• Ideal for cyclists maintaining Shimano internally geared hubs or dynamo hubs