Trek Tyro
Tested in 2026
Child
General
Score
86.2
out of 100
Star rating
5/5 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
4.9
/ 6
Retention system strength
5.6
/ 6
Head protection in low-speed impact
11.3
/ 12
Angular head impact protection
32.0
/ 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
1.2
/ 2
Helmet stability in a crash
4.0
/ 6
Head protection in standard-speed impact
6.5
/ 12
Head protection variability in standard-speed impact
1.2
/ 2
Total
86.2
/ 100
Specifications
Model
Tyro
Brand
Trek
Size
Y (50-55) cm
Helmet Type
General
Weight (Average from 3 sizes)
305g
Shell/Liner material
Not marked
AIMS
NO
Retention System
Fidlock
Price Range
$ (under $80)
Certification standard(s)
ASTM F1447-18
