Features: High-strength steel and aluminum construction. Anti-rust chrome plated for long life. Hollow design reduces weight. Each weighs approximately 405 grams. Cassette gear: 11-13-16-20-24-28-34-40. Suitable for mountain bikes. Specifications: Material: Aluminum and Aluminum; Steel Color: Black/Silver (Optional) Ratio: 11-13-16-20-24-28-34-40 Tons Weight: About 405g/14.3oz Package List: 1*Flywheel
Manufacturer | MengK |
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SALT | B0B9H4H4M1 |