chidgrass Bike Cassette Freewheel 8/9/10/11 Cog High Performance Repair Tools Steel Road Spare Parts Model Cycling Accessories 8S 13T

Description:
Durable Material: Made of premium chromium-molybdenum steel material, high performance and for heat resistance, long service life.
Special Design: High-precision internal thread to ensure close connection with the hub and stable rotation.
Useful Function: The flywheel is lightweight and compact, and can be easily removed or installed on the bicycle.
Fine Workmanship: Wonderful workmanship of our product ensures a delicate details and a good using experience.
Meaningful Tool: When you need to use them in a way for a long time, the product will quickly become your good helper.
Specification:
Color: As shown as picture.
Material: Chromium-molybdenum Steel.
Size: Approx. 8.00*6.00*1.00cm/3.15*2.36*0.39in.
Diameter of 11T: 4.2cm.
Diameter of 12T: about 5cm.
Diameter of 13T: about 5.3cm.
Note:
There might be a few color distortions due to different computer resolutions.
There might be a slight error due to different hand measurements.
Package Includes:
1 Piece Freewheel Part Accessory.