High strength: The flywheel is made of steel plate with nickel chrome plating, multi-layer electroplating and anti-rust treatment. Hollow Design: The bicycle flywheel adopts a hollow design to balance power and weight and reduce riding strain. Irregular tooth profile: Irregular tooth profile design of the flywheel, smoother shifting in cutting angle, and lighter weight. Easy installation: High precision flywheel gear ratio, strong compatibility, direct replacement for your old or damaged flywheel. Smooth rotation: The flywheel is closely connected with the bicycle hub, and the rotation is smooth and noise-free.

Features: High strength: The flywheel is made of steel plate with nickel chrome plating, multi-layer electroplating and anti-rust treatment. Irregular tooth profile: Irregular tooth design of the flywheel, smooth shifting in cutting angle, and light weight. Hollow Design: The bicycle flywheel adopts hollow design to balance power and weight and reduce riding strain. Smooth rotation: The flywheel is closely connected with the bicycle hub, and the rotation is noiseless. Easy installation: high flywheel gear ratio, strong compatibility, direct replacement for your old or damaged flywheel. Specifications: Item Type: 11 Speed ​​Bicycle Flywheel Weight: Approx. 443g / 15.6oz Suitable: For Road Bike Material: Nickel Steel Speed ​​Ratio: 11 Speed ​​11-12-13-15-17-19-21-23-25-28 -32T Package List: 1x Bicycle Flywheel 2x Gearing 1x Flywheel Cover Note: The new type and old type of this product will be shipped randomly, so please make sure you do not mind before ordering.


Package size: ‎16 x 16 x 6 cm; 444 g