Giro Tremor
Tested in 2024
Child
General
Score
57.6
out of 100
Star rating
3/5 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
5.5
/ 6
Retention system strength
2.4
/ 6
Head protection in low-speed impact
12.0
/ 12
Angular head impact protection
15.7
/ 32
Head protection from concentrated impact
5.6
/ 8
Head protection in higher-speed impact
7.4
/ 12
Head protection variability in higher-speed impact
1.0
/ 2
Head protection variability in low-speed impact
0.0
/ 2
Helmet stability in a crash
0.0
/ 6
Head protection in standard-speed impact
7.2
/ 12
Head protection variability in standard-speed impact
0.7
/ 2
Total
57.6
/ 100
Specifications
Model
Tremor
Brand
Giro
Size
Unisize
Helmet Type
General
Weight (Average from 3 sizes)
246g
Shell/Liner material
Thermoplastic Copolymer
AIMS
NO
Retention System
Quick Release
Price Range
$ (under $80)
Certification standard(s)
AS/NZS 2063
