julio 26, 2026
Type: Bicycle Rear Derailleur. 1 Bicycle Rear Derailleur. Model: For Shimano RD-TZ31. Pulley Teeth: 11/1 1T. Pulley Cage: GS. Material: Aluminum Alloy+Plastic. Front Difference: 20T. For Ordinary Bicycle, Child' S Bicycle, Mountain Bike, Folding Bicycle, Tricycle, Etc.