Unbranded Pedal Lengthened Shaft Core Road Bike Lock Extension Crank Expander Cycling

Features:
Crank Thread Protection: The pedal extender Protect the crank thread of the chainring and increase the distance between the pedals.
Effort Saving: Extend the shaft core to achieve the lever law and relieve your burden during cycling .
Problem Solving: If you wear a relatively large pair of shoes, it will cause friction between the shoe and the crank, which can also be solved.
Wearing Problem Worry-free: Add multiple protective threads for rank thread, so you don’for t have to worry the wearing the crank thread after replacing the pedal.
Simple structure, very easy and quick to install and detach.
With Unique Marking: Right and left extenders are easily identifiable with unique L and R markings.

Specifications:
Material: TC4 for Titanium Alloy
Color: Black/Colorful/Gold
Weight: 27.4g-31.6g(L/R)
Size Optional:
L and R: 16/20mm
Two Combinations: 32mm/16mmx2
Packing: Hard Metal Box

Note:
1.Please allow 0-3mm errors due to manual measurement.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package includes:
1 Set Bicycle Pedal Extension