Key benefits and features - Energy transfer and propulsion Install the flywheel on the rear wheel. When you pedal, energy is transferred to the flywheel via the chain. The inertia of the flywheel stores this energy and drives the rear wheel to propel the bike forward. - Ride smoothness The bicycle flywheel is a important rear wheel accessory that helps smooth the ride, reducing abrupt changes in speed and providing steadier traction. - Material and durability Made of steel with high wear resistance, providing high strength and durability for long-term use. - Design and performance The unique design of the mountain bike sprocket enables easy control of shifting functions. The flywheel reduces the weight and strain on long journeys, supports faster riding, and operates with little noise. Use scenarios - Long distance mountain or road rides The flywheel helps maintain consistent pedaling feel, reduces rider fatigue, and supports smoother acceleration over extended periods. - Commuting on mixed terrain The easy shifting control from the sprocket design aids gear changes in varying terrain, improving ride comfort and efficiency. - Training and fast riding The quiet operation and smooth power delivery enhance focus and performance during high-speed or high-intensity sessions.