Product Description
Mountain biking is a demanding sport — compromises and shortcuts when it comes to gear are never a good idea. The 4Forty Mips is built to withstand the rigors of a trail-riding life; with generous ventilation, the comfort of Float Fit and built-in Sweat Guide, extended rear coverage, a full hard shell, adjustable visor, and Mips Evolve protection. Boasting the comfort, protection, and broadly capable features of helmets costing twice as much, the 4Forty Mips is a bantamweight, all-conditions, all-kinds-of-trail champion packing a heavyweight value.
- Impact Management: Mips® Evolve
- Circumference: 52-56 cm
- Construction: Fusion In-Mold polycarbonate shell
- Visor: Adjustable visor
- Fit System: Float Fit™
- Product Weight: 380g (Size M)
- Certification: Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older
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 | $55.00 | $55.00 | $55.00 | 1 |
Price Statistics
Description
Mountain biking is a demanding sport — compromises and shortcuts when it comes to gear are never a good idea. The 4Forty Mips is built to withstand the rigors of a trail-riding life; with generous ventilation, the comfort of Float Fit and built-in Sweat Guide, extended rear coverage, a full hard shell, adjustable visor, and Mips Evolve protection. Boasting the comfort, protection, and broadly capable features of helmets costing twice as much, the 4Forty Mips is a bantamweight, all-conditions, all-kinds-of-trail champion packing a heavyweight value. Impact Management: Mips® Evolve Circumference: 52-56 cm Construction: Fusion In-Mold polycarbonate shell Visor: Adjustable visor Fit System: Float Fit™ Product Weight: 380g (Size M) Certification: Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older
Additional Info
Vendor Comparison (1 stores)
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| Vendor | Price | Stock | Last Updated | Action |
|---|---|---|---|---|
Sports Basement Best Price | $55.00 | Out of Stock | 5/8/2026 | View Product → |
Available Sizes & Variants (6)
| Variant | Size | Color | Price | Status | Stores | Buy |
|---|---|---|---|---|---|---|
Matte/Gloss Dark Green/Infrared / S | S | Matte/Gloss Dark Green/Infrared | $55.00 $109.95 | Out of Stock | 1 store | — |
Matte/Gloss Dark Green/Infrared / M | M | Matte/Gloss Dark Green/Infrared | $55.00 $109.95 | Out of Stock | 1 store | — |
Matte/Gloss Dark Green/Infrared / L | L | Matte/Gloss Dark Green/Infrared | $55.00 $109.95 | Out of Stock | 1 store | — |
Matte/Gloss Slate/Orange / S | S | Matte/Gloss Slate/Orange | $55.00 $109.95 | Out of Stock | 1 store | — |
Matte/Gloss Slate/Orange / M | M | Matte/Gloss Slate/Orange | $55.00 $109.95 | Out of Stock | 1 store | — |
Matte/Gloss Slate/Orange / L | L | Matte/Gloss Slate/Orange | $55.00 $109.95 | Out of Stock | 1 store | — |
