Lazer Chiru
Tested in 2024
Adult
Mountain bike open-face
Score
66.6
out of 100
Star rating
4/5 Stars
Price
$
$
$
$
under $80
Performance
Specifications
Performance
Each metric is weighted differently based on crash severity. Scores combine to create the overall 100-point rating.
Helmet coverage
4.4
/ 6
Retention system strength
3.3
/ 6
Head protection in low-speed impact
8.9
/ 12
Angular head impact protection
22.0
/ 32
Head protection from concentrated impact
8.0
/ 8
Head protection in higher-speed impact
10.5
/ 12
Head protection variability in higher-speed impact
1.0
/ 2
Head protection variability in low-speed impact
1.0
/ 2
Helmet stability in a crash
0.0
/ 6
Head protection in standard-speed impact
5.5
/ 12
Head protection variability in standard-speed impact
2.0
/ 2
Total
66.6
/ 100
Specifications
Model
Chiru
Brand
Lazer
Size
S, M, L
Helmet Type
Mountain bike open-face
Weight (Average from 3 sizes)
338g
Shell/Liner material
Polycarbonate
AIMS
NO
Retention System
Quick Release
Price Range
$ (under $80)
Certification standard(s)
AS/NZS 2063
