The Product's Strengths In One Place

Most Common Size Pop Pin Knobs for Stationary Bikes

M16 Knobs (16 mm - 0.63" very close to 5/8") are perfect for most bikes with a metric system. This includes popular brands like Sunny, PooBoo, L-Now, Snode, Exerpeutic, Pleny, Yosuda, Ativafit, and Faafuu, as well as 95% of Amazon brands and many domestic Chinese manufacturers.

Widely Used

These pop pin knobs are versatile and widely used for exercise bikes, strength equipment, fitness equipment, and even some weight benches. They offer a robust solution for various fitness needs.

Quick Release

The M16 knobs come with a built-in spring handle, providing a smooth winding experience without scratching your hands. This ensures easy and comfortable use every time.

Easy to Use

Installation is a breeze, taking very little of your time. These knobs are designed to be user-friendly and convenient, making them perfect for both beginners and experienced fitness enthusiasts.

High-Quality Design

Built to strict quality control standards, these pop pin knobs are enhanced with improved designs for high-quality performance and reliability.