Description:

Design: Sports bike pull pin spring knob is with compact shape, lightweight, easy using.
Material: The indoor bicycle equipment is made of durable and sturdy material, which can use for a long time.
Performance: There is built in spring handle, convenient using.
Installation: The fitness adjustment knob is quick install, easy storage.
Applications: The fitness bike pull pin spring knob is widely suitable for strength and fitness equipment, exercise bikes, etc.

Specification:

Color: Black

Size Chart:

Small: 3.7cmx6.5cmx2.5cmx2cmx1cm
Large: 5.5cmx6.5cmx3cmx3cmx2cm

Package Includes:

1 Pull Pin Knob

Note:

Please allow slightly errors due to manual measurement and different monitors.