[HOLLOW OUT DESIGN]: The 8 speed 14‑42T wheel features a hollow out design to reduce weight and cycling burden, ensuring a balance of strength and weight.
[ ALUMINUM ALLOY]: Made of high-quality aluminum alloy, the 8 speed 14‑42T wheel is -resistant and long-lasting.
[SMOOTH ROTATION]: Enjoy a noise- ride with the smooth rotation of the 8 speed 14‑42T cassette wheel, providing an exceptional user experience.
[PRECISE INTERNAL THREADS]: The high accuracy internal threads of the 8 speed cassette guarantee a secure connection with the bike hub for reliable performance.
[EASY INSTALLATION]: Replace your old or damaged wheel effortlessly with the easy-to-install design, giving your bike a strength upgrade in no time.

Spec:
Item Type: Bike Cassette Flywheel
Product Material: Aluminum Alloy
Weight: Approx. 577g / 20.4oz

Package List：
1 x Flywheel
2 x Tooth Plate

Note：