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Staff Pick
Klim

Klim F5 Koroyd Chasm Helmet

Item: P399706
1 Read 1 Review 2 Q&As Write a Review

The Klim Karbon fiber shell is one of the lightest out there, reducing fatigue. MIPS and Koroyd tech provide head safety. Read More

$649.99
Rebate Available! View Details

Product Details

Klim F5 Koroyd Chasm ECE Helmet

Koroyd cores crush homogeneously when impacted slowing the energy from the impact which reduces trauma. MIPS handles any rotational forces from angled impacts. Numerous intake and exhaust vents makes sure you are cool zipping down a fire road or crawling through a technical trail. Its Klim Karbon Fiber Shell provides strength while still remaining lightweight so you can reduce fatigue over time. Massive ventilation, lightweight shell and unique protective features set the Klim F5 Koroyd helmet apart from other off-road lids that lack new technology.

Features:

  • Full Klim Karbon fiber shell
  • 3 shell sizes and 3 dual density EPS sizes
  • Hybrid impact protection combines multiple energy absorption technologies
  • Koroyd technology
  • MIPS technology
  • Extra large eye port for maximum field of vision
  • Fid-lock strap closure
  • 18 intakes and 8 exhaust vents
  • Direct vent EPS design, designed to intake air at speed / exhaust heat while at low speeds or stopped
  • Neck brace compatible
  • Moisture-wicking Drylex comfort liner with anti-microbial and anti bacterial materials
  • Includes helmet bag, breath box, windstopper liner, extra peak and hardware
  • DOT and ECE certified
Product Style RevZilla Item # MFR. Product # Availability
Product Style Orange / SM RevZilla Item #1277400 MFR. Product #3992-000-120-002 AvailabilityOut of Stock
Product Style Orange / MD RevZilla Item #1277402 MFR. Product #3992-000-130-002 AvailabilityOnly 1 Left: Ships within 24 hours
Product Style Orange / LG RevZilla Item #1277404 MFR. Product #3992-000-140-002 AvailabilityOut of Stock
Product Style Orange / XL RevZilla Item #1277406 MFR. Product #3992-000-150-002 AvailabilityOut of Stock
Product Style Orange / 2XL RevZilla Item #1277408 MFR. Product #3992-000-160-002 AvailabilityOut of Stock
Product Style Orange / 3XL RevZilla Item #1277410 MFR. Product #3992000170002 AvailabilityOut of Stock

Klim Helmet Sizing

Size Head (cm)
XS 52-53
SM 54 - 55
MD 56 - 57
LG 58 - 59
XL 60 - 61
2XL 62 - 63
3XL 64 - 65

 TK1200 and K1R Helmets:

Size Head (cm)
SM 55 - 56
MD 57 - 58
LG 59 - 60
XL 61 - 62
2XL 63 - 64

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.


How to Measure

  • H Head
    Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
Product Description
Part Numbers
Sizing & Fit
1 Customer Reviews
15/5
2 Questions & 2 Answers

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