Quick Summary
The XIFENGRID adult bike helmet is a bicycle helmet with a USB rechargeable LED rear light and a removable visor. It is described as a unisex fit and includes a knob system for adjustment.
Key listed details include a CPSC certification claim, 24 vents, a washable liner, and a head circumference fit of 56-62 cm in size L. The rear light has three modes: steady, fast flash, and slow flash.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Product type | Adult bike helmet for cycling use. |
| Rear light | USB rechargeable LED rear light with three modes. |
| Fit range | Size L fits head circumferences of 56-62 cm. |
| Ventilation | 24 vents are listed, which may matter for airflow preference. |
| Visor | Removable visor included. |
| Liner | Washable liner is listed for easier cleaning. |
| Weight | Listed weight is 280 g. |
| Certifcation claim | CPSC certification is stated for this helmet. |
What to Compare Before Buying
- Fit: Compare the stated 56-62 cm head circumference range with your head size.
- Light function: Check whether a rear light with steady, fast flash, and slow flash modes is important for your riding setup.
- Cleanup: The washable liner and removable visor matter if you want easier upkeep.
- Coverage style: Decide whether you want a helmet with a visor and rear light built in.
- Certification claim: Review the CPSC certification claim if that matters to your purchase decision.
Compatibility, Size and Fit
This helmet is listed in size L for head circumferences of 56-62 cm. The knob system is part of the fit adjustment, so the main check is whether that size range matches the wearer before choosing an offer.
What Is Included
- Bike helmet
- Removable visor
- USB-charged LED rear light
- Charging cable
Before You Decide
Confirm the size L fit range of 56-62 cm, the included rear light, and the removable visor before you choose an offer. If the CPSC certification claim matters to you, review that detail carefully as well.
Fit Check Before Riding
Head circumference is only one part of fit. When trying the helmet on, use the adjustment system and follow the manufacturer’s fitting instructions; check that the helmet sits level and does not shift easily. If it cannot be adjusted to stay in place, reassess the fit before riding.










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