Enhance your mountain biking experience with this high-performance 8 Speed 34T Bicycle Flywheel, designed for smooth, quiet operation and reliable gear shifting. Crafted from durable nickel chromium steel with advanced multilayer electroplating and anti-rust treatment, this flywheel offers exceptional strength and longevity while maintaining precise gear ratios for optimal performance. Key Features: · 8 Speed 34T Flywheel: Provides an 8-speed gear ratio (11-13-15-18-21-24-28-34T) that ensures smooth rotation and stable connection with your bicycle hub for efficient power transfer and noise-free riding. · Easy Installation and Removal: Directly replaces old or damaged flywheels without requiring any adjustments to your bike’s transmission system, making upgrades or replacements hassle-free. · High Tensile Nickel Chromium Steel: Constructed from nickel chromium steel with multilayer electroplating and anti-rust treatment, this flywheel delivers high durability, corrosion resistance, and precise gear accuracy. · Deficient Tooth Design: Features irregularly shaped teeth with cutting angles that facilitate smoother gear shifting, reduce weight, and enhance compatibility with various drivetrains. · Hollow Design: Strategically engineered hollow structure reduces overall weight while maintaining strength, balancing durability and ride efficiency for a lighter, smoother cycling experience. Specifications: · Item Type: 8 Speed Bicycle Flywheel · Material: Nickel Chromium Steel · Speed Ratio: 8 Speed (11-13-15-18-21-24-28-34T) · Weight: Approx. 393g / 13.9oz · Suitable For: Mountain Bikes Package Includes: · 1 x 8 Speed 34T Bicycle Flywheel This 8 Speed Bicycle Flywheel combines advanced materials and innovative design to deliver reliable performance and enhanced riding comfort. Ideal for mountain bike enthusiasts seeking smooth gear transitions and durable components, it offers an easy upgrade solution that supports a lighter, more efficient ride.