The new Flowline helmet from Troy Lee Designs has become a popular choice of professionals due to its combination of comfort, safety and distinctive TLD design. This helmet is NTA-8776 certified, making it ideal for riding on local trails and navigating city streets on an electric bike.
- Professionally Proven Quality: Flowline is highly rated by industry professionals.
- Optimal combination of comfort and style: The helmet is designed to be both comfortable and stylish.
- High Safety Standard: NTA-8776 certification ensures that the helmet meets the strict safety standards for electric bicycles.
- Versatility of use: Ideal for trail and urban riding.
- Favorite among professionals
- NTA-8776 Certification
- Comfortable and stylish
- Safe for electric bikes
- Ideal for trails and the city
- Characteristic TLD design
Weight: 320 g
Size Chart:
YOUTH: 48-53 cm
XS/S: 53-56 cm
M/L: 57-59
XL/XXL: 60-63 cm
What started as a hobby for motocross racer Troy Lee, painting helmets for his friends in his parents' garage, has grown to become recognized as the premier helmet painting competition in the world. Troy Lee Designs supplies motocross and mountain bike equipment to the world's fastest racers.
Helmets – head circumference (cm)
These measurements may vary slightly from model to model.
| Model |
YOUTH |
XS |
XS/S |
SM |
MD |
LG |
XL |
Extra Large / Extra Extra Large |
2X |
| D4 |
– |
53–54 |
– |
55–56 |
57–58 |
58–59 |
60–61 |
– |
62–63 |
| D3 |
– |
53 |
– |
54–55 |
56–57 |
58–59 |
60–62 |
– |
63–65 |
| A3 / Stage |
– |
– |
53–56 |
– |
– |
– |
– |
60–63 |
– |
| Flowline / Flowline SE / Grail |
48–53 |
– |
53–56 |
– |
– |
– |
– |
60–63 |
– |
A3 / Stage a Flowline: M/L = 57–59 cm.
Men's jerseys
| Size |
SM |
MD |
LG |
XL |
XXL |
| Center of the front from the shoulder (cm) |
69,9 |
71,8 |
73,7 |
75,6 |
77,5 |
| Center of the back from the shoulder (cm) |
76,2 |
78,1 |
80,0 |
81,9 |
81,9 |
| Bust measurement (cm) |
50,8 |
54,6 |
58,4 |
62,2 |
67,3 |
| Waist size (cm) |
50,2 |
54,0 |
57,8 |
61,6 |
66,7 |
| Sleeve opening (cm) |
9,5 |
10,2 |
10,8 |
11,4 |
12,1 |
| Length of long sleeve from the center of the neck (cm) |
85,1 |
87,6 |
90,2 |
92,7 |
95,3 |
Men's shorts / pants
| Size |
28 |
30 |
32 |
34 |
36 |
38 |
40 |
| Waist size (cm) |
37,5 |
40,0 |
42,5 |
45,1 |
47,6 |
50,2 |
52,7 |
| Length across the hips (cm) |
48,3 |
50,8 |
53,3 |
55,9 |
58,4 |
61,0 |
63,5 |
| Inseam (cm) |
32,4 |
33,7 |
34,9 |
36,2 |
37,5 |
38,7 |
40,0 |
| Leg opening (cm) |
14,0 |
14,6 |
15,2 |
15,9 |
16,5 |
17,1 |
17,8 |
| Inseam – pants (cm) |
80,0 |
82,6 |
82,6 |
82,6 |
85,1 |
85,1 |
85,1 |
Women's jerseys
| Size |
XS |
S |
M |
L |
XL |
| Center of the front from the shoulder (cm) |
59,7 |
62,2 |
63,5 |
65,4 |
66,7 |
| Center of the back from the shoulder (cm) |
67,3 |
69,2 |
71,1 |
73,0 |
74,3 |
| Bust measurement (cm) |
40,0 |
43,8 |
47,6 |
51,4 |
55,2 |
| Waist size (cm) |
37,5 |
41,3 |
45,1 |
48,9 |
52,7 |
| Short sleeve length from the center of the neck (cm) |
11,4 |
13,3 |
15,2 |
17,1 |
19,1 |
Women's shorts / pants
| Size |
XS |
SM |
MD |
LG |
XL |
| Waist size (cm) |
37,5 |
40,0 |
42,5 |
45,1 |
47,6 |
| Length across the hips (cm) |
47,6 |
50,2 |
52,7 |
55,2 |
57,8 |
| Inseam (cm) |
30,5 |
31,8 |
33,0 |
34,3 |
35,6 |
| Leg opening (cm) |
21,6 |
22,9 |
24,1 |
25,4 |
26,7 |
| Inseam – shorts (cm) |
49,5 |
51,4 |
53,3 |
55,2 |
55,2 |
Kids' jerseys
| Size |
XS |
SM |
MD |
LG |
LX |
| Center of the front from the shoulder (cm) |
49,5 |
52,1 |
54,6 |
57,1 |
59,7 |
| Center of the back from the shoulder (cm) |
54,6 |
57,1 |
59,7 |
62,2 |
64,8 |
| Chest circumference (cm) |
35,6 |
38,1 |
40,6 |
43,2 |
45,7 |
| Waist size (cm) |
35,6 |
38,1 |
40,6 |
43,2 |
45,7 |
| Sleeve opening (cm) |
6,99 |
7,62 |
8,26 |
8,89 |
9,53 |
| Sleeve length (cm) |
61 |
63,5 |
66 |
68,6 |
71,1 |
Kids' shorts / pants
| Size |
28 |
30 |
32 |
34 |
36 |
38 |
40 |
| Waist size (cm) |
74,9 |
80 |
85,1 |
90,2 |
95,3 |
100 |
105 |
| Length across the hips (cm) |
88,9 |
94 |
99,1 |
104 |
109 |
114 |
119 |
| Inseam (cm) |
64,1 |
66,7 |
69,2 |
71,8 |
74,3 |
76,8 |
79,4 |
| Leg opening (cm) |
48,3 |
50,2 |
52,1 |
54,0 |
55,9 |
57,8 |
59,7 |
| Inseam – pants (cm) |
30,5 |
33 |
33 |
33 |
35,6 |
35,6 |
35,6 |
| Outer seam – pants (cm) |
53,7 |
57,1 |
58,4 |
59,4 |
63,2 |
64,5 |
65,4 |
Protective gear – adults
Knees: Measure 10 cm above the center of the knee (thigh) and 15 cm below the center of the knee (calf). Elbows: Measure the circumference of the wrist behind the wrist bone and above the bicep at its narrowest point. Chest: Measure approximately 2.5 cm below the armpit.
| Typ |
Rate |
XS/SM |
M/L |
Extra Large / Extra Extra Large |
| Knee |
Lower thigh (cm) |
34,5–39,5 |
39,5–44,5 |
44,5–49,5 |
| Calf (cm) |
32–37 |
37–42 |
42–47 |
| Weight (kg) |
32–63 |
63–82 |
82–100 |
| Elbow |
Wrist (cm) |
15–17,5 |
17,5–20 |
20–22,5 |
| Upper biceps (cm) |
25,5–30,5 |
30,5–35,5 |
35,5–40,5 |
| Weight (kg) |
32–63 |
63–82 |
82–100 |
| Thoracic |
Chest (cm) |
86–89 (S) |
91–97 (M) / 102–107 (L) |
112–117 (XL) |
Protective gear – children
The same measurement instructions as for adults. Chest: Measure approximately 2.5 cm below the armpit.
| Typ |
Rate |
YM |
YL |
| Knee |
Thigh circumference (cm) |
26,5–30,5 |
30,5–34,5 |
| Calf circumference (cm) |
24–28 |
28–32 |
| Elbow |
Wrist (cm) |
15–17,5 |
17,5–20 |
| Upper biceps (cm) |
17,8–22,9 |
22,9–27,9 |
| Thoracic |
Chest (cm) |
66–68.5 (M) |
71–73.5 (L) / 76–81.5 (XL) |
Gloves
| Group |
Size |
Hand circumference (cm) |
Palm length (cm) |
| Men's |
XS |
19–20 |
17,7–18,5 |
| S |
20–21 |
18,5–19 |
| M |
21–21,7 |
19–19,7 |
| L |
21,7–22,7 |
19,7–20,3 |
| XL |
22,7–22,5 |
20,3–20,7 |
| Women's |
XS |
16,5–17,5 |
16–17 |
| S |
17,5–18,2 |
17–17,7 |
| M |
18,2–19 |
17,7–18,3 |
| L |
19–19,7 |
18,3–19 |
| Children's |
XXS |
13,6 |
15,1 |
| XS |
14,4 |
15,8 |
| S |
15,2 |
16,5 |
| M |
16,0 |
17,2 |
| L |
16,8 |
17,9 |
| XL |
17,6 |
18,6 |
