Lightweight 11 Speed Cassette 11‑28T Cassette Flywheel Cycling Accessories for Road Bike Bicycle

Feature: 1. Nickel Chromium Steel: High tensile steel plate with nickel and chromium, multi layer electroplating anti rust treatment, sturdy and durable. 2. Precise Gear Ratio: High accuracy gear ratio, deficient gear design, smoother shifting, perforated weight reduction, and strong compatibility. 3. Hollow Technology: Bike 11 speed cassette is adopted with hollow technology which can easily reduce weight, making riding lighter and smoother. 4. Stable Operation: The 11 speed flywheel rotates steadily and without noise, ensuring a close connection with the bicycle hub and smooth operation. 5. Applicable Model: 11 speed 11‑28T bicycle cassette is suitable for road bikes. Speed ratio is 11 speed 11‑28T 11‑12‑13‑14‑15‑17‑19‑21‑23‑25‑28T. Specification: Item Type: Bicycle Flywheel Material: Nickel Chromium Steel Speed Ratio: 11 Speed 11 28T 11 12 13 14 15 17 19 21 23 25 28T Color: As Pictures Shown Weight: Approx. 340g 12.0oz. Package List: 1 x Flywheel2 x Sprocket1 x Flywheel Cover