
Product Description
The G-Form Pro-X4 Knee Guards boasts re-engineered SmartFlex® technology, now reshaped and pre-curved for an ergonomic, flexible, and secure fit. Extended coverage protects critical areas, while a low-profile design minimizes bulk. Heat management is enhanced through internal pad geometry, molded vents, and breathable compression fabric – X4 ensures riders stay cool and comfortable on every ride. These guards provide additional padding, providing ultimate protection and comfort for all levels and all-day, everyday MTB riding. An easy on-off and fully machine washable, X4 is more than just safety gear, it is about pushing boundaries, unlocking potential, and riding with confidence.
- SmartFlex Technology
- Flexible pads that harden upon impact to absorb force and then immediately return to flexible state
- New pre-curved SmartFlex pad provides a flexible, ergonomic, and secure fit
- Extended coverage in critical areas for added protection
- Internal pad geometry and molded vents optimize heat management
- Guards easily slip on, but molded fit reduces the need for frequent adjustments
- Interior top red gripper and textured elastic bottom gripper keep guards securely inplace
- Breathable compression fabric with enriched materials, including ribbed side paneling
- for added comfort
- Machine washable
Availability & Sizing
Product Details
Price History
Historical Data
Last 1 days of price history
| Date | Low Price | High Price | Average Price | Vendors |
|---|---|---|---|---|
| May 8, 2026 | $79.99 | $79.99 | $79.99 | 1 |
Price Statistics
Description
The G-Form Pro-X4 Knee Guards boasts re-engineered SmartFlex® technology, now reshaped and pre-curved for an ergonomic, flexible, and secure fit. Extended coverage protects critical areas, while a low-profile design minimizes bulk. Heat management is enhanced through internal pad geometry, molded vents, and breathable compression fabric – X4 ensures riders stay cool and comfortable on every ride. These guards provide additional padding, providing ultimate protection and comfort for all levels and all-day, everyday MTB riding. An easy on-off and fully machine washable, X4 is more than just safety gear, it is about pushing boundaries, unlocking potential, and riding with confidence. SmartFlex Technology Flexible pads that harden upon impact to absorb force and then immediately return to flexible state New pre-curved SmartFlex pad provides a flexible, ergonomic, and secure fit Extended coverage in critical areas for added protection Internal pad geometry and molded vents optimize heat management Guards easily slip on, but molded fit reduces the need for frequent adjustments Interior top red gripper and textured elastic bottom gripper keep guards securely inplace Breathable compression fabric with enriched materials, including ribbed side paneling for added comfort Machine washable
Additional Info
Vendor Comparison (1 stores)
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| Vendor | Price | Stock | Last Updated | Action |
|---|---|---|---|---|
Sports Basement Best Price | $79.99 | Out of Stock | 5/8/2026 | View Product → |
Available Sizes & Variants (6)
| Variant | Size | Color | Price | Status | Stores | Buy |
|---|---|---|---|---|---|---|
Black / XS | XS | Black | $79.99 | Out of Stock | 1 store | — |
Black / S | S | Black | $79.99 | In Stock | 1 store | Buy |
Black / M | M | Black | $79.99 | In Stock | 1 store | Buy |
Black / L | L | Black | $79.99 | In Stock | 1 store | Buy |
Black / XL | XL | Black | $79.99 | In Stock | 1 store | Buy |
Black / XXL | XXL | Black | $79.99 | In Stock | 1 store | Buy |





