8 Speed Bike Cassette 11-42T - High Strength Steel Mountain Bike Freewheel with Hollow Design - Durable Bicycle Sprocket for MTB, Road & Trail Riding - Perfect for Upgrades & Smooth Gear Shifting
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Description
Specification: Item Type: 8 Speed Freewheel Material: High Strength Steel Product Color: As Pictures Shown Product Weight: Approx. 577g / 20.4oz Speed: 8 speed Gear Teeth: 11-13-16-20-24-28-32-42T Package List: 1 x Bicycle Flywheel 2 x Gear Ring 1 x Lock Ring
Features
Hollow Design: The 11-42T bike flywheel adopts hollow design to reduce weight, achieve a good balance between strength and weight.
Material: The 8 speed freewheel uses high quality steel material, nickel chromium plated treatment, high strength and long service life.
Smooth Shift Gear: The bike freewheel provides fast and accurate index conversion function through special tooth profile and slope, provide smooth speed switching experience.
Unique Design: With special shaped irregular cut angle tooth profile design, the bike freewheel is better compatible with various of transmission chains, shift gears are sensitive and smooth.
Easy to Install: The bike freewheel adopts independent small tooth ring, does not require any adjustments to the transmission system, convenient for future replacement and maintenance.
