3 Review(s)

ACTIVE SPORTS & FITNESS ARENA CATCHER KNOB :Easy to Use: The fitness adjustment knob is designed for quick and convenient installation, you can easily secure your bike or equipment without any difficulty.Iron and Plastic Material: Made of premium iron and plastic, this fitness equipment pull pin is sturdy, wear proof, rust resistant, and reliable for long term use.Universal: Suitable for most exercise bikes with metric systems, as well as strength equipment, fitness devices, and weight benches. This knob offers a versatile solution in your home gym or fitness center.Complete Accessories: This pull pin spring knob replacement set contains five knobs. Durable and practical, ensuring optimal performance of the exercise bikes.Quick Release Mechanism: The built in spring handle in the knob ensures a smoother and fast release, allowing you to adjust and secure your equipment effortlessly.