This carbon fiber bike rear derailleur wheels system will reduce your bike chain friction resistance and provide smooth performance.
Features:
Full carbon fiber frame,lightweight and durable.
Aluminum alloy guide wheels for superior performance.
Ceramic bearings reduce friction and make it smooth.
Easy to install and replace.
Specification:
Model: SD1 / SD2 / SD3 / SD4 / SD5 / SD6 (optional)
Frame material: Carbon fiber
Guide wheel material: Aluminum alloy
Bearing material: Ceramic
Package size: 155 * 90 * 50 mm / 6.1 * 3.5 * 2.0 in
Package weight: approx. 115 - 128 g / 4.1 - 4.5 oz
Package List:
1* Bike Derailleur Pulley
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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Donec ullamcorper magna enim, vitae fermentum turpis elementum quis. Interdum et malesuada fames ac ante ipsum primis in faucibus.
Curabitur vel sem mi. Proin in lobortis ipsum. Aliquam rutrum tempor ex ac rutrum. Maecenas nunc nulla, placerat at eleifend in, viverra etos sem. Nam sagittis lacus metus, dignissim blandit magna euismod eget. Suspendisse a nisl lacus. Phasellus eget augue tincidunt, sollicitudin lectus sed, convallis desto. Pellentesque vitae dui lacinia, venenatis erat sit amet, fringilla felis. Nullam maximus nisi nec mi facilisis.
How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
