Shock Sox 4"U Fork Seal Protector for 29-33MM Upside-Down Forks
Shock Sox 4”U Fork Seal Protectors offer quick, secure defense for upside-down fork seals on 50cc, 65cc, and pit bikes. Designed for easy, tool-free installation, these wrap-around sleeves help block dirt and debris — extending your suspension’s life with simple, reliable protection.
| Brand: Shock Sox |
| Sox Size: 29-33mm Upside Down Fork 4" |
Product Information
Small bikes with upside-down forks deserve big protection, and Shock Sox 4”U Fork Seal Protectors deliver just that. Designed for 50cc, 65cc, and pit bikes with modern USD (upside-down) fork setups, these neoprene sleeves create a shield around the fork seals to stop dirt, mud, and debris from sneaking in.
The 4”U Shock Sox install in just 10 seconds using a multi-Velcro wrap design — no stretching, no struggling. Once in place, they protect against seal damage and upper tube wear by blocking out grime while riding, and can be easily removed for cleaning when the day’s done. Like a helmet for your fork seals, Shock Sox go on when you hit the trail and come off when the ride is over.
Key Features
- Tailored for USD Forks — Fits 50cc, 65cc, and pit bikes with upside-down forks.
- Quick Installation — Wrap-around Velcro design installs and removes in under 10 seconds.
- Fork Seal Protection — Shields seals from dirt, rocks, and debris for longer suspension life.
- Durable Neoprene Material — Washable and built to handle off-road conditions.
- User-Friendly Design — Easy to install, easy to remove — prevents dirt buildup under the sleeve.
- Sold as a Pair — Includes two Shock Sox sleeves.
- Available Colors — Black, Blue, Red, Orange, Green, Pink.