Features:
Designed for most motorcycles, automatically adjust the chain, no manual adjustment.
Prevents the chain fall for flabby, improve the safety of driving, greatly improving the tire's inadequacies.
Made from iron and plastic material, anti-rust, sturdy and durable to use.
Screw-mounted design, quicker and easier to install.
Specification:
Material: iron + plastic
Color: Red/Yellow/Black/ Blue (Optional)
Square tube: 23-32mm
Max stretch: 35mm
Height: 89mm
Application: suitable for most motorcycles