Mountain Bike Flywheel Bike 7 Speed Flywheel Rear Hub Freewheel Replacement Parts 13‑28T

Feature: 1. High Strength: The bike flywheel is made of high strength steel, which adopts hardening technology and has greater wear resistance and durability. 2. High Durability: High temperature resistance, corrosion resistance, rust prevention, no deformation, high durability, good impact resistance. 3. High Accuracy: This flywheel has high accuracy tooth shape, strong compatibility, which makes riding more possible. 4. Hollow Design: It can easily reduce the weight, reduce the riding load, and achieve a good balance between strength and weight, an ideal choice. 5. Replacement Parts: Easy to install and use, professional manufacturing, direct replacement of old or damaged flywheel, excellent accessories for mountain bikes and road bikes.

Specification: Item Type: Bike Flywheel Material: High Strength Steel Gross Weight: 474g / 16.7oz Speed: 7 speeds Number of 7 Speed Teeth: 13, 15, 17, 19, 21, 24, 28T

Package List: 1 x Bike Flywheel