Road Bike Cassette Lightweight 10 Speed Bicycle Freewheel Wear Resistance Road Bike Cassette

Characteristic:
1. Fast and accurate with special tooth shape and pitch, lost tooth design, special shaped irregular rake angle tooth shape, compatibility with various brands of shift chains and gear shifts and flexible and smooth shifting, provides index conversion function.
2. The hollow design can easily reduce weight, reduce the burden of riding, and balance strength and weight. reinforced aluminum frame, whole mud hole, efficient shifting, all easy to install and operate, ideal choices such as reducing the weight of your bike.
3. Easy to install, professionally made, direct replacement for old or damaged flywheels, great accessories for mountain and road bikes, easy to install without adjusting the shifting system, unique with proper control of the design of the shift function mountain bike chain.
4 . An independent small tooth ring, the bicycle cassette flywheel small teeth are often used, the independent small tooth design is convenient for future replacement and maintenance, due to the high precision of the shape of the teeth, gearless design and strong compatibility, let you ride more. 5. The bicycle flywheel is made of high-strength nickel-plated steel using hardening technology, which features wear resistance, durability, high temperature resistance, corrosion resistance, rust resistance , no deformation, high resistance to hardening and excellent impact resistance.

Specifications:

Item type: bicycle freewheel
Material: nickel-plated steel
Product size: diameter approx. 170mm/6.6inch Speed: 10 Speed Number of Gear Teeth: 11-13-15-18-21-24-28-32-36-42T Package List: 1 x Flywheel
2 x sprocket
1 x lock ring

Note:
There will be a slight error of manual measurement.