Fold Chainrings FD17 56Y 58Y 60Y Sprocket FD19 56T 58T 60T Tooth Plate Foldable Bike Chain Wheel 130BCD

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Features
Premium aluminum alloy machined process folding bike chainring- corrosion , ultra-light but high strength.
Standard 130mm for 10~11 Speed; 56-60 Teeth.
Designed to reduce friction and noise and ultra-light won'for t add any burden to your bike.
Longer and narrow wide teeth increase the grasp force and make you no longer worried about the chain dropped.
Thickened (3/4mm) makes it for and more
Bike Chainwheel Set only,other accessories in the picture is not included

Specification
Aluminum Alloy
Optional Thickness: A, B
A Thickness: app.3.01mm/0.12in
B Thickness: app.4.03mm/0.16in
Optional Teeth: 56T, 58T, 60T
Speed: Standard: 10/11 speed
Hole Distance: 130BCD
Color: Black
Optional Series: A(FD17), A(FD19)
Quantity: 1 Set

Note:
No retail package.
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Contents:
1 Chainwheel
5 x Screws
5 x