Bell 4Forty MTB Helmet - Black
Best current price£89.99from Leisure Lakes Bikes
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Bell 4Forty MTB Helmet Black CamoFree delivery in 1–3 days£89.99Visit shop →
Bell 4Forty MTB Helmet BlackFree delivery in 1–3 days£89.99Visit shop →
Bell 4Forty MTB Helmet BlackFree delivery in 1–3 days£89.99Visit shop →
Bell 4Forty MTB Helmet BlackFree delivery in 1–3 days£89.99Visit shop →
Bell 4Forty MTB Helmet BlackFree delivery in 1–3 days£89.99Visit shop →
Bell 4Forty MTB Helmet BlackFree delivery in 1–3 days£89.99Visit shop →
Bell 4Forty MTB Helmet BlackFree delivery in 1–3 days£89.99Visit shop →
Product Information
Full details
The Bell 4Forty MTB Helmet is designed for trail riders who demand reliable protection, consistent comfort, and high-end features without the premium price tag. It is ideal for mountain bikers seeking a balance between rugged durability and breathability, though users should note it is specifically optimized for off-road trail riding rather than specialized road racing. With its extended rear coverage, advanced fit system, and integrated moisture-wicking technology, it is a versatile choice for long sessions on technical terrain.
All features
| Age Group | adult |
|---|---|
| Colour | Black |
| Gender | Unisex |
| Model Part Number | BEH4FOBS |
| Brand | Bell |
Extended Product Information
FAQs
Is this helmet compatible with cycling glasses?
Yes, the internal architecture and visor adjustment are designed to work well with most standard cycling glasses and goggles.
Can I remove the visor?
Yes, the visor is adjustable and can be removed or tilted upward to suit your preferences.
How do I know what size I need?
Measure the circumference of your head just above your eyebrows and refer to the standard Bell sizing chart for the most accurate fit.
Does this model include MIPS technology?
This specific variant (BEH4FOBS) does not feature MIPS; it focuses on providing high-quality shell protection and comfort features.
Can I replace the interior pads?
Yes, the interior pads are removable and can be washed or replaced if they wear out over time.
Troubleshooting
Helmet feels loose even when tightened
Ensure the rear fit system is positioned low enough on the back of your head and adjust the dial while the helmet is properly seated.
Straps are twisted or uncomfortable
Unclip the No-Twist Tri-Glides and flatten the webbing manually, then re-secure the buckles to lock the straps in the correct orientation.
Pros and Cons
Pros
- Excellent extended rear head coverage for safety
- Effective sweat management system keeps eyes clear
- Easy-to-use dial adjustment for a secure fit
- Goggle-friendly design with integrated gripper
Cons
- Not intended for specialized road or aero cycling
- Larger profile due to extended coverage may feel bulky to some
- Fixed feature set lacks MIPS integration in this specific model version
Setup, Compatibility & Care
To achieve the best fit, first loosen the rear `Float Fit` dial completely. Place the helmet on your head and tighten the dial until the helmet is snug but comfortable. Use the `No-Twist Tri-Glides` to adjust the strap junctions just below the ears so the straps lie flat against your cheeks. For care, gently hand-wash the removable interior pads with mild soap and water, then air dry completely before re-installation. Do not use chemical solvents or harsh cleaners, as these can damage the shell's integrity. Always inspect the shell and straps for signs of wear after a heavy impact or significant crash.