Skip to content
- Made from High Strength Spring Steel
- Hard Coating Prevents Corrosion
- Provide 120% / 140% power on different tension zone
- Shorten length with harder coil
- Improve cycling efficiency
- Fully compression by shorten spring length
- Cycling enhancement through 2 different tensioned zones
- Choosing a selection results in a full page refresh.
- Press the space key then arrow keys to make a selection.
- Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device