• YOU ARE BUYING THE ONE PIECE AS PICTURED; IT’S A CASSETTE JOINT SHIMANO CJ-8S20
• A REPLACEMENT CASSETTE JOINT FOR YOUR 8-SPEED SHIMANO® NEXUS ALFINE INTERNAL HUB
• YOU ARE BUYING CASSETTE JOINT ONLY AS IN PHOTO
• WEIGHT 30 GRAMS (APPROX)

CODE: CJ-8S20